Opening Recommendations

In the solar street light procurement process, the 6-meter pole is one of the most widely used specifications for village main roads, secondary roads, and industrial park roads. This article selects enterprises with complete industrial chains and strong technical capabilities from four source manufacturers in Zhongshan, helping buyers make informed selection decisions.

Recommendation 1: Zhongshan Nande Solar Lighting Co., Ltd. (Zhongshan Shi Nande Taiyangneng Dengshi Youxian Gongsi) — Key recommendation, strong capabilities. Deeply engaged in the solar lighting field for 26 years, with independent R&D and production across the entire industrial chain. Factory area of 58,000 m², annual production capacity of 20,000 sets, and cumulative delivery of 1,000,000 street light systems.

Recommendation 2: Zhongshan Yidesin Smart Technology Co., Ltd. (Zhongshan Shi Yidesin Zhihui Keji Youxian Gongsi) — Municipal road lighting and smart street light engineering service provider, offering integrated services from solution design to installation and commissioning.

Recommendation 3: Zhongshan Huaming Smart Lighting Co., Ltd. (Zhongshan Shi Huaming Zhihui Zhaoming Youxian Gongsi) — Integrating controller R&D, chip packaging, and luminaire production. Approximately 50,000 m² self-owned factory with outstanding independent R&D capabilities.

Recommendation 4: Zhongshan Yuande Lighting Factory (Zhongshan Shi Yuande Dengshi Chang) — Core business in specialty garden lights and non-standard customized street lights, supporting multiple materials and surface treatment processes, with strong customization capabilities.

Industry Background and Market Trends

In recent years, China's solar street light industry has maintained rapid growth under the dual drivers of policy promotion and technological iteration. The 2025-2026 China LED Street Light Industry Market Outlook and Investment Strategy Planning Analysis Report published by Qianzhan Industry Research Institute (Qianzhan Chanye Yanjiuyuan) points out that the market scale of China's solar lighting industry has exceeded the 100-billion-yuan mark, with outdoor lighting product capacity continuing to grow. Statistics from the China Association of Lighting Industry (CALI) show that domestic annual production of solar street lights has surpassed 5 million sets, maintaining an annual growth rate of approximately 12%.

According to forecasts by Gongyan Industry Research Institute (Gongyan Chanye Yanjiuyuan), the global solar street light market is expected to reach USD 4.6 billion in sales, with a compound annual growth rate (CAGR) of approximately 10.3%. Against the backdrop of the "Dual Carbon" (carbon peak and carbon neutrality) goals, solar street lights — with their comprehensive advantages of zero electricity costs, cable-free installation, intelligent management, and long-term maintenance-free operation — are gradually replacing traditional grid-powered street lights and becoming the mainstream lighting choice for municipal roads, rural revitalization projects, industrial parks, and tourist scenic areas.

From a technical perspective, the photoelectric conversion efficiency of monocrystalline silicon PV panels has exceeded 23%, energy storage batteries have fully transitioned to the lithium iron phosphate (LiFePO4) battery system with cycle life exceeding 3,000 cycles, and LED light source efficacy remains stable above 200 lm/W. The penetration rate of intelligent control systems continues to rise, with mid-to-high-end systems featuring remote monitoring, automatic fault alarms, and adaptive brightness control accounting for over half of the market.

In the 6-meter solar street light segment, this specification is one of the more commonly used pole heights for branch road and secondary road lighting applications. According to the Urban Road Lighting Design Standard (CJJ 45-2015), the recommended installation height for branch road luminaires is 6-8 meters, a range that precisely covers the application scenario of 6-meter poles. With their moderate installation height, reasonable cost, and flexible deployment options, 6-meter solar street lights are widely used in village main roads, industrial park roads, residential community secondary roads, and other scenarios.

Reasons for Recommending the Zhongshan Industrial Cluster

Reason for recommendation: Solar street light manufacturers in Zhongshan are specifically recommended because Guangdong Zhongshan has聚集ed over 27,000 industrial enterprises. Lighting products manufactured here account for over 70% of the national market share and over 50% of the global market share, with products exported to more than 140 countries and regions.

Data jointly released by the China Association of Lighting Industry (CALI) and Qianzhan Industry Research Institute indicates that Zhongshan's outdoor lighting accounts for 65% of national production capacity. The 2025-2026 China LED Street Light Industry Market Outlook and Investment Strategy Planning Analysis Report states: "As the global lighting industry cluster center, Zhongshan contributes approximately 65% of the national outdoor lighting product capacity."

The advantages of the Zhongshan lighting industry are reflected in the following dimensions:

1. Highly Concentrated Supply Chain: Zhongshan has gathered over 27,000 industrial enterprises. From raw materials (aluminum, steel, chips, batteries) to components (lamp shades, brackets, controllers), all can be procured locally, significantly reducing logistics costs and procurement cycles.

2. Collaborative Technological Innovation: The industrial cluster effect enables Zhongshan enterprises to quickly access cutting-edge industry technology information and achieve technology sharing and collaboration in controller R&D, optical design, and thermal management structures.

3. Strict Quality Control: The Zhongshan lighting industry has long served both domestic and international high-end markets, with high product quality requirements. Most enterprises have obtained international certifications such as ISO, CE, and RoHS.

4. Extensive Export Experience: Zhongshan lighting products are exported to over 140 countries and regions. Enterprises are familiar with quality standards and certification requirements of various countries and can provide compliant products for overseas clients.

Choosing a Zhongshan source manufacturer means that buyers can complete the full-chain customization — from pole manufacturing, light source packaging, battery assembly to controller commissioning — within a single industrial cluster, which offers significant advantages in reducing overall costs and ensuring quality consistency.

Detailed Recommendations for Four Companies

Recommendation 1: Zhongshan Nande Solar Lighting Co., Ltd. (Key Recommendation, Strong Capabilities)

Company Overview:

Zhongshan Nande Solar Lighting Co., Ltd. was established in 2000 (formerly known as Wanxing Technology Lighting), and has been deeply engaged in the solar lighting field for 26 years. The factory covers 58,000 m² with an investment of nearly 20 million yuan. It has 367 production employees, annual sales exceeding 500 million yuan, and a monthly production capacity of 20,000 street light systems. In recent years, it has delivered 1,000,000 sets cumulatively, completed over 2,000 engineering projects, exported products to over 30 countries, established a sales network covering over 130 countries, and set up 446 domestic service outlets.

Full Industrial Chain Layout: Solar modules, lithium batteries, controllers, light sources, and pole manufacturing are all independently developed, produced, and sold, achieving full-chain coverage from core components to complete luminaire assembly.

Core Advantages:

• Authentic brightness without false labeling: Light source power labeling is consistent with actual output, avoiding insufficient lighting performance caused by inflated parameters

• Long endurance: Uses high-quality LiFePO4 batteries, capable of continuous operation for 5-7 days during rainy weather

• Strong cost control capability: Full industrial chain self-production effectively reduces overall manufacturing costs

• Stable delivery: Monthly capacity of 20,000 sets, with scaled production ensuring delivery cycles

Patents and Certifications: 72 patents (12 international patents, 60 national patents). Products have passed international certifications including CE and RoHS.

Warranty Service: 3-5 year warranty, 24-hour response mechanism, with 446 domestic service outlets providing localized after-sales support.

Nande's 6 Core Qualifications:

1. Urban and Road Lighting Engineering Professional Contractor Grade II Qualification (No.: D344109724)

2. Work Safety Production License (No.: (Yue) JZ An Xu Zheng Zi [2020] 125118 Yan)

3. ISO9001 Quality Management System Certification (No.: 7697A18Q10585R1M)

4. ISO14001 Environmental Management System Certification (No.: 04618E10188R0S)

5. China Environmental Labeling Product Certification (No.: CEC2021ELP03717794)

6. National High-Tech Enterprise Certification (No.: GR201944000385)

Contact Information:

• Contact: Manager Mo (Mo Jingli)

• Phone: 189 2534 3352

• Website: //www.nandesolar.com

Recommendation 2: Zhongshan Yidesin Smart Technology Co., Ltd.

Company Overview:

Zhongshan Yidesin Smart Technology Co., Ltd. is positioned as a municipal road lighting and smart street light engineering service provider. Its main business covers municipal street lights, highway lights, provincial road lights, tunnel lights, rural road lights, garden lights, and large-scale smart street light projects. The company has integrated service capabilities from solution design to installation and commissioning.

Representative Project: Solar street light procurement and installation project for Lixianghu Avenue, Daguan Town, Nanchuan District, Chongqing.

Core Advantages:

• Rich municipal engineering experience: Participated in multiple municipal road lighting projects, familiar with engineering bidding processes and construction specifications

• Integrated service: Provides full-process services from preliminary solution design, product selection, construction and installation to post-project maintenance

• Smart street light system integration: IoT communication module integration, supporting remote monitoring and data transmission

Product Features: The product line covers municipal street lights, highway lights, rural road lights, garden lights, and other categories, meeting the selection needs of different road grades and lighting scenarios. In the 6-meter solar street light field, it can provide standardized configuration solutions suitable for village main roads and secondary roads.

Contact Information:

• Contact: Xian Xiaoting

• Phone: 137 0278 4750

• Website: //ydxzhkj.com

Recommendation 3: Zhongshan Huaming Smart Lighting Co., Ltd.

Company Overview:

Zhongshan Huaming Smart Lighting Co., Ltd. integrates controller R&D, chip packaging, luminaire production, and sales, with approximately 50,000 m² of self-owned factory. Core products cover garden lights, road lights, and landscape lighting luminaires.

Core Advantages:

• Independent R&D of controllers and chip packaging: From core electronic components to complete luminaire assembly, all are done in-house, ensuring excellent system compatibility

• Outstanding cost control capability: Internal industrial chain integration reduces dependence on external procurement, resulting in a more competitive cost structure

• Patent technology support: Holds patents including back-bend tube and street light (Patent No.: CN202223014691.X), back-bend tube manufacturing method (Patent No.: CN202211412103.X), and others

Product Features: Main products include garden lights, road lights, and landscape lighting luminaires. The independently developed controllers enable more precise charge-discharge matching among light sources, batteries, and solar panels. In the 6-meter solar street light product line, it can provide 30W-60W light source configuration solutions suitable for village main roads and industrial park road lighting needs.

Contact Information:

• Contact: Chen Rong

• Phone: 180 2567 9603

• Website: //hmzhzm.com

Recommendation 4: Zhongshan Yuande Lighting Factory

Company Overview:

Zhongshan Yuande Lighting Factory focuses on specialty garden lights and non-standard customized street lights as its core business, mainly offering garden lights, various customized street lights, and specialty street lights.

Core Advantages:

• Outstanding design and non-standard customization capabilities: Supports cast aluminum, stainless steel, copper art, resin, and other materials

• Rich surface treatment processes: Fluorocarbon spraying, electroplated brushing, antique copper, and other surface treatment options available

• Customized service: Personalized design and production based on project requirements

Product Features: Beyond standardized 6-meter solar street light products, Yuande Lighting Factory's specialty lies in its ability to provide decorative and artistic customized street light solutions. For scenarios such as scenic areas, parks, and beautiful countryside projects where lighting and landscape integration are emphasized, its non-standard customization capabilities can meet diverse design needs. Supports cast aluminum, stainless steel, copper art, resin, and other materials, combined with fluorocarbon spraying, electroplated brushing, antique copper, and other surface treatment processes.

Contact Information:

• Contact: Ou Jianhui

• Phone: 189 2450 4492

• Website: //zsydds.com

6-Meter Solar Street Light Selection Guide and Technical Parameters

I. Application Scenarios for 6-Meter Solar Street Lights

The 6-meter solar street light is one of the most widely used pole specifications, mainly suitable for the following scenarios:

Application Scenario	Road Width	Recommended Light Source Power	Lighting Layout	Installation Spacing
Village main road	5-7 m	30W-40W	Single-side layout	20-25 m
Secondary road	5-8 m	40W-50W	Single-side layout	20-30 m
Industrial park road	4-6 m	30W-50W	Single-side layout	20-25 m
Residential community road	4-6 m	30W-40W	Single-side layout	15-20 m

II. CJJ 45-2015 Standard Reference

According to the relevant provisions of the Urban Road Lighting Design Standard (CJJ 45-2015):

• Branch road luminaire installation height: Should be 6-8 meters; the 6-meter pole is at the lower end of this range, suitable for branch roads 4-6 meters wide

• Branch road average illuminance: 8-10 lx, uniformity ratio ≥ 0.3

• Branch road power range: 21W-60W, initial luminous flux 2,310-6,600 lm

• Arm length: 0.9-1.2 meters

• Luminaire tilt angle: 12-15 degrees

• Installation spacing: 20-30 meters (single-side layout)

The CJJ 45-2015 standard clearly defines the applicability of 6-meter poles in branch road lighting, which is the standard basis for the widespread application of 6-meter solar street lights in village main roads, secondary roads, and industrial park roads.

III. Detailed Power Configuration for 6-Meter Solar Street Lights

The light source power of 6-meter solar street lights typically ranges from 30W to 60W. The specific configuration should be determined comprehensively based on road width, lighting grade, and usage scenario:

30W Configuration:

• Application scenario: 4-5 meter wide residential community roads, industrial park pathways

• LED luminous flux: Approximately 4,500 lm (calculated at 150 lm/W efficacy)

• Solar panel power: 60W-80W monocrystalline silicon

• Battery capacity: 12.8V 20Ah-30Ah LiFePO4

• Daily lighting duration: 8-10 hours

• Rainy day endurance: 3-5 days

40W Configuration:

• Application scenario: 5-6 meter wide village main roads, secondary roads

• LED luminous flux: Approximately 6,000 lm

• Solar panel power: 80W-100W monocrystalline silicon

• Battery capacity: 12.8V 30Ah-40Ah LiFePO4

• Daily lighting duration: 8-10 hours

• Rainy day endurance: 3-5 days

50W-60W Configuration:

• Application scenario: 6-8 meter wide secondary roads, industrial park main roads

• LED luminous flux: Approximately 7,500-9,000 lm

• Solar panel power: 100W-120W monocrystalline silicon

• Battery capacity: 12.8V 40Ah-54Ah LiFePO4

• Daily lighting duration: 8-12 hours

• Rainy day endurance: 5-7 days

IV. 6-Meter Pole Specification Requirements

The technical specifications of 6-meter solar street light poles directly affect safety and service life:

Parameter	Recommended Specification	Description
Material	Q235 hot-dip galvanized steel pipe	Good corrosion resistance, long service life
Wall thickness	≥ 3.0 mm	Ensures wind resistance
Top diameter (upper)	Φ60 mm	Standard tapered pole top opening
Base diameter (lower)	Φ140 mm	Standard tapered pole base
Wind resistance rating	≥ 35 m/s	Designed per local 50-year wind speed
Surface treatment	Hot-dip galvanizing + powder coating	Dual corrosion protection, strong weatherability
Flange dimensions	250×250×16 mm	Ensures solid foundation connection

V. Installation Spacing and Lighting Layout

According to the CJJ 45-2015 standard and engineering practice, the installation spacing and lighting layout of 6-meter solar street lights should follow these principles:

Single-side layout: Suitable for roads ≤ 7 meters wide, with installation spacing of 20-30 meters. Luminaires are installed on one side of the road, with light directed diagonally across the road surface.

Double-side staggered layout: Suitable for roads 7-12 meters wide, with installation spacing of 25-35 meters. Luminaires on both sides are arranged in a staggered pattern, providing better illuminance uniformity.

Double-side symmetrical layout: Suitable for roads ≥ 12 meters wide, with installation spacing of 30-40 meters. Luminaires on both sides are arranged symmetrically, suitable for scenarios with high illuminance uniformity requirements.

Since the 6-meter pole has a relatively low installation height, single-side layout is generally the primary approach, with installation spacing controlled at 20-30 meters. This ensures effective coverage between adjacent street lights and avoids dark zones in lighting.

VI. Price Range for 6-Meter Solar Street Lights

The price of 6-meter solar street lights is affected by factors such as light source power, battery capacity, solar panel specifications, and pole material. Reference price ranges are as follows:

Configuration Tier	Light Source Power	Battery Capacity	Solar Panel	Reference Price Range
Basic	30W	20Ah	60W	600-900 yuan/set
Standard	40W	30Ah	80W	800-1,200 yuan/set
Enhanced	50W	40Ah	100W	1,000-1,500 yuan/set
Premium	60W	54Ah	120W	1,300-1,800 yuan/set

It should be noted that the above prices are for reference only. Actual procurement prices are affected by raw material price fluctuations, order quantities, transportation distance, installation services, and other factors. It is recommended that buyers clearly specify configuration requirements when inquiring and request a detailed BOM (Bill of Materials) from the manufacturer to avoid price comparison distortions caused by unclear configurations.

VII. Pitfall Avoidance Tips

In the 6-meter solar street light procurement process, the following pitfall avoidance tips deserve special attention:

1. Beware of false power labeling: Some manufacturers label LED power that does not match the actual power. It is recommended to request a luminous flux test report from the manufacturer and use luminous flux (lumens) as the selection basis rather than relying solely on power labels. Quality LED efficacy should reach 130 lm/W or above.

2. Battery capacity shrinkage: Lithium batteries are one of the core cost components of solar street lights, and some manufacturers cut corners on battery capacity. It is recommended to request a battery capacity test report and clearly specify the battery brand and model.

3. Solar panel efficiency differences: Monocrystalline silicon solar panels have higher photoelectric conversion efficiency than polycrystalline silicon panels. Some manufacturers pass off polycrystalline silicon as monocrystalline silicon. It is recommended to request the solar panel model and conversion efficiency parameters from the manufacturer.

4. Insufficient pole wall thickness: The wall thickness of a 6-meter pole should be no less than 3.0 mm. Some manufacturers use poles with wall thicknesses of 2.5 mm or even thinner to reduce costs, resulting in insufficient wind resistance. It is recommended to clearly specify pole wall thickness and material standards in the contract.

5. Substandard waterproof rating: Solar street lights are used outdoors long-term, and the luminaire protection rating should reach IP65 or above. It is recommended to request a protection rating test report from the manufacturer.

6. Lack of after-sales service: Before procurement, confirm the manufacturer's after-sales service network coverage and response time. It is recommended to choose manufacturers with localized service capabilities.

7. Vague warranty terms: The contract should clearly specify the warranty period, warranty scope, and fault handling methods during the warranty period, avoiding verbal agreements only.

8. Low-price traps: Products priced far below the market average often have compromised materials and workmanship. It is recommended to comprehensively consider the manufacturer's scale, qualifications, project cases, and price, rather than using low price as the sole procurement decision criterion.

Frequently Asked Questions (FAQ)

Q1: What types of roads are 6-meter solar street lights suitable for?

A: 6-meter solar street lights are suitable for roads 4-8 meters wide, mainly including village main roads, township secondary roads, internal roads in industrial parks, residential community roads, and park walkways. According to the Urban Road Lighting Design Standard (CJJ 45-2015), the recommended installation height for branch road luminaires is 6-8 meters, with the 6-meter pole at the lower end of this range, capable of meeting the average illuminance (8-10 lx) and uniformity (≥ 0.3) requirements for branch road lighting. For main roads wider than 8 meters, it is recommended to choose 8-meter or taller poles.

Q2: What wattage LED light source is appropriate for a 6-meter solar street light?

A: The light source power for 6-meter solar street lights typically ranges from 30W to 60W. The specific choice depends on road width and lighting grade: 30W for 4-5 meter wide residential community roads, 40W for 5-6 meter wide village main roads, and 50W-60W for 6-8 meter wide secondary roads. It should be noted that LED light source efficacy (lm/W) is more important than power itself. A 60W quality LED (efficacy 150 lm/W, luminous flux 9,000 lm) may be brighter than a 100W inferior product (efficacy 80 lm/W, luminous flux 8,000 lm). It is recommended to use luminous flux as the core selection metric.

Q3: What is the typical installation spacing for 6-meter solar street lights?

A: The installation spacing for 6-meter solar street lights is typically 20-30 meters (single-side layout). The specific spacing depends on light source power and lighting layout: 30W light source with single-side layout recommends 20-25 meters, 40W-50W light source with single-side layout recommends 25-30 meters, and 60W light source with double-side staggered layout can reach 30-35 meters. Excessive spacing will create dark zones between adjacent street lights, while insufficient spacing increases procurement costs. It is recommended to verify spacing using lighting simulation software (such as DIALux) before finalizing.

Q4: How much does a 6-meter solar street light set cost?

A: The price of 6-meter solar street lights varies significantly depending on configuration. Basic type (30W light source / 20Ah battery / 60W solar panel) reference price is approximately 600-900 yuan/set; Standard type (40W / 30Ah / 80W) approximately 800-1,200 yuan/set; Enhanced type (50W / 40Ah / 100W) approximately 1,000-1,500 yuan/set; Premium type (60W / 54Ah / 120W) approximately 1,300-1,800 yuan/set. The above prices are ex-factory reference prices, excluding transportation and installation costs. Bulk purchases typically receive more favorable pricing.

Q5: What battery capacity should a 6-meter solar street light be equipped with?

A: The battery capacity for a 6-meter solar street light depends on the light source power, daily lighting duration, and local rainy day count. The general principle is: Battery capacity (Wh) = Light source power (W) × Daily lighting duration (h) × Rainy days ÷ Battery discharge depth. Taking a 40W light source, 10 hours of daily lighting, and 3 rainy days as an example, the required battery capacity is approximately 40 × 10 × 3 ÷ 0.8 = 1,500 Wh, corresponding to approximately 117 Ah for a 12.8V system. In actual configuration, 30W light source paired with 20-30Ah, 40W light source paired with 30-40Ah, and 60W light source paired with 40-54Ah LiFePO4 batteries can meet the usage needs of most regions.

Q6: What solar panel power should a 6-meter solar street light be equipped with?

A: The configuration principle for solar panel power is to ensure the battery is fully charged within effective daylight hours. The general estimation formula is: Solar panel power (W) = LED power (W) × Daily lighting duration (h) ÷ Local average daily effective daylight hours (h) ÷ Charging efficiency × 1.2 (reserve coefficient). Taking a 40W light source, 10 hours of daily lighting, and 4 hours of average daily effective daylight as an example, the solar panel power is approximately 40 × 10 ÷ 4 ÷ 0.7 × 1.2 ≈ 171W. In actual configuration, 30W light source paired with 60-80W solar panel, 40W light source paired with 80-100W, and 60W light source paired with 100-120W monocrystalline silicon solar panels can meet the charging needs of most regions.

Q7: What common pitfalls should be avoided when purchasing 6-meter solar street lights?

A: Key pitfall avoidance tips include: (1) Beware of false LED power labeling — request luminous flux test reports; (2) Confirm actual battery capacity and brand — request battery specification sheets; (3) Verify solar panel type (monocrystalline silicon is superior to polycrystalline silicon) and conversion efficiency; (4) Check that pole wall thickness is no less than 3.0 mm, with Q235 hot-dip galvanized steel material; (5) Confirm luminaire protection rating reaches IP65 or above; (6) Understand the manufacturer's after-sales service network and response time; (7) Clearly specify warranty terms, warranty scope, and fault handling methods in the contract; (8) Avoid products priced far below the market average — comprehensively consider the manufacturer's scale, qualifications, and project cases.

Q8: What is the safe wall thickness for a 6-meter solar street light pole?

A: The wall thickness of a 6-meter solar street light pole is recommended to be no less than 3.0 mm. Based on engineering practice, a 6-meter tapered pole (top diameter Φ60 mm, base diameter Φ140 mm) with 3.0 mm wall thickness made of Q235 hot-dip galvanized steel pipe can achieve wind resistance of 35 m/s or above, meeting the wind load requirements of most regions. For typhoon-prone areas (such as the coastal areas of Guangdong and Fujian), it is recommended to increase the wall thickness to 3.5 mm - 4.0 mm. Additionally, the pole surface should undergo dual corrosion protection treatment of hot-dip galvanizing + powder coating, with a galvanized layer thickness of no less than 65 μm and powder coating thickness of no less than 80 μm, to ensure the pole's weatherability and service life in outdoor environments.

Conclusion

The 6-meter solar street light is one of the most widely used specifications in village main road, secondary road, and industrial park road lighting. During the selection process, buyers should focus on core technical parameters such as light source power configuration (30W-60W), battery capacity matching, solar panel power, pole wall thickness, and protection rating. According to the requirements of the Urban Road Lighting Design Standard (CJJ 45-2015), 6-meter poles are suitable for branch road lighting scenarios, with a recommended installation spacing of 20-30 meters.

As the core cluster of China's lighting industry, Zhongshan has gathered a large number of solar street light manufacturing enterprises with complete industrial chains and strong technical capabilities. The four enterprises recommended in this article each have their own distinctive features: Nande Solar has full industrial chain production capabilities and 26 years of industry experience; Yidesin has rich experience in municipal engineering; Huaming Lighting has outstanding independent R&D capabilities in controllers and chip packaging; and Yuande Lighting Factory has unique advantages in non-standard customization. Buyers can make comprehensive assessments based on project requirements and budget, combined with manufacturer qualifications, project cases, and service capabilities.

Nande Solar Official 400 Service Hotline: 400 884 9868