2026 Top 10 Window Manufacturers in China Jiangsu

Suzhou Leshuo Purification Products Co., Ltd

Suzhou Leshuo Purification Products Co., Ltd., registered at No. 32, Group 1, Jinjiazhuang Village, Lili Town, Wujiang District, Suzhou City (rural residential area), registered with the Wujiang District Administrative Approval Bureau of Suzhou City, represented by He Shanfeng as the legal representative. Its business scope includes licensed projects: various engineering construction activities (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results), general projects: hardware product manufacturing; Sales of metal products; Sales of non-metallic minerals and products; Sales of metal materials; Retail of hardware products; Sales of building materials; Installation services for ordinary mechanical equipment; Sales of experimental analytical instruments; Research and development of metal products (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Window, Stainless Steel Transfer Window, Emergency Safety Explosion-Proof Cabinet

Suzhou Zhongnan Steel Structure Co., Ltd

Suzhou Zhongnan Steel Structure Co., Ltd., with its registered address at No. 2 Xiaoping Avenue, Badu Community, Zhenze Town, Wujiang District, Suzhou City, is registered with Suzhou Data Bureau and represented by Qian Xiaohui. Its business scope includes the production, processing, and sales of steel structures, color steel plates, and wooden products, as well as the production, installation, and sales of integrated houses, mobile homes, and containers. It also sells sanitary ware, furniture, flooring, household appliances, plastic products, glass products, cement products, purification equipment, metal doors and windows, and building materials (excluding hazardous chemicals); Spray coating processing; Purification engineering construction; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: leasing services (excluding licensed leasing services); Mechanical equipment leasing; Industrial engineering design services (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Window, Glass Curtain Wall Container Room, Fast-Assembled Container House

Suzhou Kelsen Air Filtration System Co., Ltd

Suzhou Kelsen Air Filtration System Co., Ltd., located on the 1st floor of Building 2, No. 50 Caohu Avenue, Caohu Street, Suzhou City, was established on April 25, 2006. The registration authority is the Suzhou Industrial Park Administrative Approval Bureau, and the legal representative is Zhang Xuemin. Core products: Window

Shenzhen Blue Shield Honghui Technology Co., Ltd

Shenzhen Blue Shield Honghui Technology Co., Ltd., with its registered address at Block B, 5th Floor, No. 29 Tiansheng North Road, Tianliao Community, Yutang Street, Guangming District, Shenzhen. The registration authority is Guangming Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Hu Yanyuan. Its business scope includes domestic trade; Import and export of goods and technology. Manufacturing, research and development, and sales of LCD monitors, LCD splicing walls, electronic products, energy-saving and environmentally friendly products, and industrial displays (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council);. Core products: Window, Bar Screen, Bar Shaped Display Screen

Wuxi Jiading Thermal Insulation Building Materials Co., Ltd

Wuxi Jiading Thermal Insulation Building Materials Co., Ltd., with its registered address at 368-201 Jianghai East Road, Liangxi District, Wuxi City, registered with the Administrative Approval Bureau of Liangxi District, Wuxi City. The legal representative is Gao Linlin, and its business scope includes licensed projects such as residential interior decoration and renovation; Construction professional operations (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: sales of insulation materials; Sales of doors and windows; Sales of asbestos products; Retail of hardware products; Sales of building materials; Sales of lightweight building materials; Sales of fireproof sealing materials; Sales of insulation and soundproofing materials; Sales of plastic products; Sales of rubber products; Sales of engineering plastics and synthetic resins; Sales of seals; Sales of sealing fillers; Sales of building waterproofing membrane products; Sales of glass fiber reinforced plastic products; Sales of synthetic materials (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Window, Folding Door, Rubber And Plastic Board

Kunshan Guangxinqi Electromechanical Equipment Co., Ltd

Kunshan Guangxinqi Electromechanical Equipment Co., Ltd. is registered at Building 5, No. 777 Yanwu North Road, Qiandeng Town, Kunshan City. The registration authority is Kunshan Administrative Approval Bureau, and the legal representative is Chen Dongliu. The business scope includes the design, manufacturing, processing, and sales of electromechanical equipment, electronic special equipment, and dust-free equipment; Processing and sales of hardware molds and metal products; Installation, maintenance, and sales of air purification system equipment and accessories; Sales of electrostatic precipitator equipment and accessories, cleanroom accessories, anti-static equipment, instruments and meters, and labor protection supplies; Design and construction of purification engineering; Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Window, Blow On Transfer Box,

Xuzhou Xintuo Biotechnology Co., Ltd

Xuzhou Xintuo Biotechnology Co., Ltd., with its registered address at Room 201, 2nd Floor, Building 4, No. 318 Xuhai Road North, Xuzhou Economic and Technological Development Zone, Jiangsu Province, is registered with the Xuzhou Economic and Technological Development Zone Administrative Approval Bureau. The legal representative is Li Hongyun, and the business scope includes licensed projects: production of Class II medical devices (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects: technical services, technical development, technical consulting, technical exchanges, technical transfer, and technical promotion; Sales of Class II medical devices; Second class medical device leasing; Production of Class I medical devices; Sales of Class I medical devices; The first type of medical device leasing; Research and development of bio based material polymerization technology; Research and development of new material technology; Engineering and technical research and experimental development; Sales of biobased materials; Sales of industrial control computers and systems; Information system integration services; Computer system services; Information technology consulting services; Electronic product sales; Sales of instruments and meters; Internet sales (except for the sale of goods that need to be licensed); Sales of optical instruments; Wholesale of protective equipment for medical staff; Sales of hygiene products and disposable medical supplies; Software sales; Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of hardware products (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Window, Colposcope, Ozone Therapy Device