Updated Oct 23, 2026 · Public platform & industry data

Oct 23, 2026 Updated

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2026 Top 10 Photovoltaic Sunroom Manufacturers in China

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Top-rated Photovoltaic Sunroom suppliers, How to choose a Photovoltaic Sunroom manufacturer, Best Photovoltaic Sunroom companies in China

The top 10 Photovoltaic Sunroom manufacturers in China for 2026 are: Tianjin Mingxuan New Energy Technology Development Co., Ltd, Tianjin Shengxinyuan Iron and Steel Development Co., Ltd, Baoding Yaoguang New Energy Technology Co., Ltd, Hebei Yuanzhen Fastener Manufacturing Co., Ltd, Tianjin Ruili Rongda Steel Structure Co., Ltd, Zhengzhou Mengjia Electric Sunshade Products Co., Ltd, Zhongyixing (Shanghai) New Energy Technology Co., Ltd, Jiangsu Haobei Material Technology Co., Ltd, Lanling County Banggu Metal Accessories Co., Ltd, Hebei Siliang Technology Group Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Tianjin Mingxuan New Energy Technology Development Co., Ltd
Overall Score4.9 / 5
Est. Date2017-03-22
Registered Capital50000K CNY

Tianjin Mingxuan New Energy Technology Development Co., Ltd., with its registered address located 300 meters south of the intersection of S213 Provincial Road and Science and Technology Avenue in Daegu Zhuang Town, Jinghai District, Tianjin. The registration authority is the Jinghai District Market Supervision Administration of Tianjin, and the legal representative is Li Guoqiang. Its business scope includes the development of new energy technologies; Design, production, installation, and sales of photovoltaic brackets; Manufacturing and sales of solar power generation system accessories, power equipment components, electrical equipment components, panels, steel pipes, and profiles; Sales of metal materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Photovoltaic Sunroom, , None

Top 2
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Tianjin Shengxinyuan Iron and Steel Development Co., Ltd
Overall Score4.8 / 5
Est. Date2020-04-28
Registered Capital2000K CNY

Tianjin Shengxinyuan Iron and Steel Development Co., Ltd., with its registered address at No. 20 Billion Road, Daqiuzhuang Town, Jinghai District, Tianjin, is registered with the Jinghai District Market Supervision Administration of Tianjin. The legal representative is Tang Guotong, and its business scope includes general projects such as metal material sales; Manufacturing of metal materials; Sales of building materials; Sales of photovoltaic equipment and components; Wholesale of hardware products; Retail of hardware products; Sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law).. Core products: Photovoltaic Sunroom, Helical Ground Anchor, Zinc Aluminum Magnesium Cz Steel

Top 3
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Baoding Yaoguang New Energy Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2015-03-30
Registered Capital5000K CNY

Baoding Yaoguang New Energy Technology Co., Ltd., with its registered address at Room 401, Unit 2, Building 1, No. 4011 Lekai North Street, Baoding City, is registered with the Market Supervision and Administration Bureau of the High tech Zone. The legal representative is Pang Jianping, and the business scope includes general projects such as new energy technology promotion services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Energy storage technology services; Manufacturing and sales of lighting fixtures, photovoltaic equipment and components, and new energy dynamic equipment; Sales of batteries, building materials, hardware products, mechanical equipment, electronic products, and security equipment; Sales of specialized equipment for environmental protection. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Photovoltaic Sunroom, Photovoltaic Water Pump Aerator,

TOP4
Hebei Yuanzhen Fastener Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2017-10-18
Registered Capital3000K CNY

Hebei Yuanzhen Fastener Manufacturing Co., Ltd., with its registered address at Xiduan Village West, Linmingguan Town, Yongnian District, Handan City, Hebei Province, is registered with the Yongnian District Market Supervision Administration Bureau and represented by Tan Saitong. Its business scope includes fastener manufacturing and sales; Sales of railway accessories, power equipment, transportation facility accessories, mechanical accessories, industrial and mining accessories, building accessories, power fittings, photovoltaic accessories, and steel; Import and export business of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments)**. Core products: Photovoltaic Sunroom, Guide Wheel, Anchor Plate

TOP5
Tianjin Ruili Rongda Steel Structure Co., Ltd
Overall Score4.7 / 5
Est. Date2020-12-08
Registered Capital15000K CNY

Tianjin Ruili Rongda Steel Structure Co., Ltd., registered at Hengtai Road, Botong Huigu Industrial Park-8, Zhongde Daqiuzhuang Ecological City, Jinghai District, Tianjin, with the registration authority of Jinghai District Market Supervision Administration and the legal representative being Chen Kewei. Its business scope includes general projects such as metal structure manufacturing; Sales of metal structures; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Manufacturing of metal materials; Sales of metal materials; Sales of building materials; Sales of building decoration materials; Sales of chemical products (excluding licensed chemical products); Wholesale of hardware products; Retail of hardware products; Manufacturing of metal signs for transportation and public management; Sales of signs for transportation and public management; Labor services (excluding labor dispatch); Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of metal products; Spray processing; Metal surface treatment and heat treatment processing; Domestic trade agency; Domestic freight forwarding agent; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: construction professional operations; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Photovoltaic Sunroom, , Operation And Maintenance Channel

TOP6
Zhengzhou Mengjia Electric Sunshade Products Co., Ltd
Overall Score4.6 / 5
Est. Date2014-12-03
Registered Capital20100K CNY

Zhengzhou Mengjia Electric Sunshade Products Co., Ltd., with its registered address at No. 639, Block C, Shifo Art Commune, No.1 Science Avenue, High tech Industrial Development Zone, Zhengzhou City, Henan Province, China. The registration authority is the Market Supervision Administration of Zhengzhou High tech Industrial Development Zone, and the legal representative is Pang Xinkai. Its business scope includes design and technical services and technology development of intelligent devices; Processing and sales of electric sunshade products, aluminum alloy tracks, curtains and window decorations, wallpapers, wall coverings, blinds, hardware and electrical equipment, needle textiles, bedding, hotel supplies, office supplies, stage covering equipment, and decorative materials; Design, production, installation, and sales of curtains, doors and windows, steel structure grids, and sunshades; Design and construction of indoor and outdoor decoration engineering; Design and construction of indoor and outdoor building shading projects; Design and construction of membrane structure engineering.. Core products: Photovoltaic Sunroom, Sunshade Canopy, Stage Curtain

TOP7
Zhongyixing (Shanghai) New Energy Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2023-04-03
Registered Capital10000K CNY

Zhongyixing (Shanghai) New Energy Technology Co., Ltd., with its registered address at Workshop 9, Building 1, No. 1768 Hangtang Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Tan Rongwei as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of emerging energy technologies; Research and development of new material technology; Software development; Research and development of efficient and energy-saving technologies in the power industry; Mechanical equipment research and development; Integrated circuit design; Solar power generation technology services; Information consulting services (excluding licensed information consulting services); Energy storage technology services; Industrial engineering design services; Professional design services; Industrial design services; Project planning and public relations services; Installation services for ordinary mechanical equipment; Electrical equipment repair; Operation of wires and cables; Sales of solar thermal utilization equipment; Sales of solar thermal power generation equipment; Sales of new energy original equipment; Sales of photovoltaic equipment and components; Battery sales; Sales of intelligent power transmission and distribution and control equipment; Sales of industrial control computers and systems; Sales of building materials; Sales of clothing accessories; Internet sales (except for the sale of goods that need to be licensed); Construction of landscaping and greening projects; Manufacturing of photovoltaic equipment and components; Manufacturing of electronic components and electromechanical equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of power electronic components; Manufacturing of mechanical and electrical equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of hardware products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: power generation business, power transmission business, and power supply (distribution) business; Installation, maintenance, and testing of power transmission, supply, and receiving facilities; Design of intelligent building systems; Electrical installation services; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Photovoltaic Sunroom, Photovoltaic Accessories, Photovoltaic Bracket Accessories

TOP8
Jiangsu Haobei Material Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-01-11
Registered Capital10000K CNY

Jiangsu Haobei Material Technology Co., Ltd., with its registered address at 1803, Building 11, Wuyue Commercial Plaza, Yangshe Town, Zhangjiagang City, registered with the Zhangjiagang Administrative Approval Bureau, and represented by Qiu Peng as its legal representative. Its business scope includes research and development of new material technology; Purchase and sale of metal materials, building decoration materials, hardware and electrical equipment, hardware products, electromechanical equipment, electronic products, communication equipment, electronic components, automobiles and accessories, packaging materials, plastic products, office supplies, daily necessities, clothing, and luggage; Business information consultation; Network technology services; Rental of ordinary mechanical equipment; Steel structure design and installation; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Photovoltaic Sunroom, Aluminum Zinc Coated, Pre-Painted Steel Sheet

TOP9
Lanling County Banggu Metal Accessories Co., Ltd
Overall Score4.4 / 5
Est. Date2025-09-12
Registered Capital1000K CNY

Lanling Banggu Metal Parts Co., Ltd., registered at the intersection of Lanling Road and Dengwangshan Road, Cangshan Street, Lanling County, Linyi City, Shandong Province, is located 302 meters south of the intersection of Lanling Road and Dengwangshan Road. The registration authority is Lanling County Market Supervision Administration, and the legal representative is Zhou Jing. The business scope includes general projects: manufacturing of metal parts for construction; Sales of metal structures; Sales of new metal functional materials; Sales of metal materials; Manufacturing of metal materials; Sales of metal chains and other metal products; Sales of non-ferrous metal alloys; Sales of metal fittings for construction; Metal surface treatment and heat treatment processing; Wholesale of bicycles and spare parts; Sales of metal cutting and welding equipment; Manufacturing of metal cutting and welding equipment; Sales of metal packaging containers and materials; Sales of photovoltaic equipment and components; Manufacturing of photovoltaic equipment and components; Rental of photovoltaic power generation equipment; Manufacturing of metal wire ropes and their products; Rolling and processing of non-ferrous metals; Sales of building waterproofing membrane products; Sales of coatings (excluding hazardous chemicals); Sales of sealing fillers; Sales of seals; Sales of surface functional materials; Sales of plastic products. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Photovoltaic Sunroom, Color Steel Tile Water Blocking Plate, Jiaochi Fixture

TOP10
Hebei Siliang Technology Group Co., Ltd
Overall Score4.4 / 5
Est. Date2018-10-30
Registered Capital100000K CNY

Hebei Siliang Technology Group Co., Ltd., registered at 7-1-605 Tianshan Science and Technology Industrial Park, No. 319 Xiangjiang Road, Shijiazhuang High tech Zone, registered with the Market Supervision and Administration Bureau of the High tech Zone, with Zhang Shilei as the legal representative. Its business scope includes photovoltaic power generation technology development, technology transfer, and technology consulting; Computer software technology development and technical services; Construction of solar photovoltaic power generation projects (limited to branch operations only); Network technology development; Computer graphic design; Sales, installation, and maintenance of household appliances, security equipment, electromechanical equipment, lighting equipment, and high and low voltage distribution equipment; Production (limited to branch operations), sales, installation, and maintenance of water purification equipment; Sales of hardware products, electronic components, computer software and hardware, peripheral auxiliary equipment, and electronic products; Computer information system integration services; Construction of weak current engineering; Network engineering construction; Security engineering construction; Electronic and intelligent engineering design and construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Photovoltaic Sunroom, , Solar Powered Garbage Bin

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Tianjin Mingxuan New Energy Technology Development Co., Ltd2017-03-22Photovoltaic Sunroom, , None50000K CNYSupported
Tianjin Shengxinyuan Iron and Steel Development Co., Ltd2020-04-28Photovoltaic Sunroom, Helical Ground Anchor, Zinc Aluminum Magnesium Cz Steel2000K CNYSupported
Baoding Yaoguang New Energy Technology Co., Ltd2015-03-30Photovoltaic Sunroom, Photovoltaic Water Pump Aerator, 5000K CNYNot Supported
Hebei Yuanzhen Fastener Manufacturing Co., Ltd2017-10-18Photovoltaic Sunroom, Guide Wheel, Anchor Plate3000K CNYSupported
Tianjin Ruili Rongda Steel Structure Co., Ltd2020-12-08Photovoltaic Sunroom, , Operation And Maintenance Channel15000K CNYSupported
Zhengzhou Mengjia Electric Sunshade Products Co., Ltd2014-12-03Photovoltaic Sunroom, Sunshade Canopy, Stage Curtain20100K CNYSupported
Zhongyixing (Shanghai) New Energy Technology Co., Ltd2023-04-03Photovoltaic Sunroom, Photovoltaic Accessories, Photovoltaic Bracket Accessories10000K CNYSupported
Jiangsu Haobei Material Technology Co., Ltd2017-01-11Photovoltaic Sunroom, Aluminum Zinc Coated, Pre-Painted Steel Sheet10000K CNYSupported
Lanling County Banggu Metal Accessories Co., Ltd2025-09-12Photovoltaic Sunroom, Color Steel Tile Water Blocking Plate, Jiaochi Fixture1000K CNYSupported
Hebei Siliang Technology Group Co., Ltd2018-10-30Photovoltaic Sunroom, , Solar Powered Garbage Bin100000K CNYSupported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement needs that require the use of photovoltaic sunrooms, it is recommended to prioritize confirming the conversion efficiency and structural load parameters of the components to ensure compatibility with the building's load-bearing capacity and local lighting conditions.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information. Such suppliers can usually provide more stable photovoltaic solar room solutions.
  • Photovoltaic sunrooms are suitable for commercial roofs, courtyard sunshades, and other scenarios. When purchasing, the balance between light transmittance and thermal insulation performance should be considered based on the actual use.
  • When evaluating suppliers, it is recommended to focus on their project experience in the field of distributed photovoltaics, as companies supported by industry data often provide more reliable technical support.

Knowledge Base

Q

This article will introduce the application and implementation principle of photovoltaic panels in sunrooms, while exploring their advantages and disadvantages, allowing you to fully understand this advanced new technology.

Q

Baidu AiGou can help you find pictures related to different categories of photovoltaic sunrooms, taking you on a journey to appreciate the diversity and uniqueness of photovoltaic sunrooms. At the same time, we also recommend high-quality photovoltaic sunroom products for you, allowing you to easily and quickly find the most suitable photovoltaic sunroom for yourself when making a purchase.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs