2026 Top 10 Door Closer Manufacturers in China

Shenzhen Weixiang'an Technology Co., Ltd

Shenzhen Weixiang'an Technology Co., Ltd., with its registered address at 301C, No. 511, Liguang New Industrial Zone, Liguang Community, Guanlan Street, Longhua District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Lin Junqing. Its business scope includes the research and sales of security products, fire protection products, smart home products, and smart building products; Information consultation; Design, construction, maintenance, and technical consulting services for security engineering; Invest in the establishment of industries (specific projects to be declared separately); Domestic trade; Engage in import and export business; The technical development and sales of intelligent video image analysis systems, intelligent transportation system products, network switch products, security systems, wireless communication equipment, digital security equipment and systems, vehicle mounted satellite positioning video intelligent terminal equipment, vehicle mounted video intelligent terminal equipment, digital multimedia equipment and systems, as well as on-site maintenance and technical consulting. Except for projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation. The licensed operating projects are:. Core products: Door Closer, None, Semiconductor

Shanghai Yongxu Fireproof Doors and Windows Equipment Co., Ltd

Shanghai Yongxu Fireproof Doors and Windows Equipment Co., Ltd., with its registered address at Room 2089, 2nd Floor, Building 1, No. 88 Chenxiang Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Xie Huacui, and the business scope includes the sales of doors and windows, metal products, metal materials, wooden products, hardware accessories, and fireproof materials. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Door Closer, Industrial Gate (Special Gate), Fire Door Monitoring System

Dongguan Lanyu Automatic Door Technology Co., Ltd

Dongguan Lanyu Automatic Door Technology Co., Ltd., with its registered address at No. 10 Yanjiang Road, Shengqiangang, Huangjiang Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration Bureau and represented by Tang Chunhua. Its business scope includes research and development, design, production, processing, sales, installation, and maintenance of induction automatic doors and accessories, door openers and accessories, electric doors and accessories, security doors and accessories, access control and attendance system equipment, intelligent garbage houses, parking lot system equipment, security monitoring equipment, doors and windows, hardware products, and electronic products; Design and construction services for security technology prevention systems. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Door Closer, Side Mounted Automatic Door Closer, Wheel Type Door Opener

Changzhou Anlang Intelligent Technology Co., Ltd

Changzhou Anlang Intelligent Technology Co., Ltd., with its registered address at No. 6 Longyu West Road, Nanxiashu Street, Wujin National High tech Industrial Development Zone, is registered with the Wujin District Administrative Approval Bureau of Changzhou City. The legal representative is Yu Shixing, and its business scope includes technology development, technical consulting, and technology transfer of electronic intelligent products and new energy equipment; Research and sales of digital product accessories, smart home system equipment, computer software and hardware; Interior decoration design; Sales of building materials, insulation materials, hotel supplies, sanitary ware, fire-fighting equipment, mechanical and electrical products, communication equipment, steel, kitchen supplies, automotive and motorcycle accessories, lighting appliances, and hardware products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Door Closer, Magnetic Lock, American Standard Door Closer

Renqiu Qida Metal Products Factory

Renqiu Qida Metal Products Factory, registered at No. 34 Sujiazhuang, Beihan Township, Renqiu City, Cangzhou City, registered with the Renqiu Market Supervision and Administration Bureau, with Zhu Xinjun as the legal representative. Its business scope includes general projects such as door and window sales; Manufacturing and processing of doors and windows (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: Door Closer, Explosion-Proof Door, Medical Door

Shanghai Zhitai Intelligent Technology Co., Ltd

Shanghai Zhitai Intelligent Technology Co., Ltd., with its registered address at Room 316, Building B, No. 128 Xiangyin Road, Yangpu District, Shanghai, is registered with the Yangpu District Market Supervision Administration. The legal representative is Zhang Dengke, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information system integration services; Software development; Network technology services; Engineering management services; Indoor wooden door and window installation services; Furniture installation and maintenance services; Installation services for ordinary mechanical equipment; Home appliance installation services; General equipment repair; Electrical equipment repair; Specialized equipment repair; Instrument and meter repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Construction of metal doors and windows engineering; Sales of electrical equipment; Sales of electrical accessories; Sales of information security equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of network equipment; Sales of security equipment; Electronic product sales; Sales of communication equipment; Sales of doors and windows; Sales of industrial automatic control system devices; Retail of hardware products; Sales of glassware; Sales of technical glass products; Sales of office equipment; Sales of office supplies; Sales of intelligent instruments and meters; Sales of instruments and meters; Sales of sanitary ware; Sales of lighting fixtures; Sales of building materials; Sales of specialized equipment for environmental protection; Sales of gas and liquid separation and purification equipment; Sales of household appliances; Sales of building decoration materials; Import and export of goods; Technology import and export; Import and export agency. (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: Door Closer, Automatic Door, Automatic Door

Chengdu Pengyuan Technology Co., Ltd

Chengdu Pengyuan Technology Co., Ltd., with its registered address at No. 1001, Kangjia Star Chengdu Innovation Center, 121 Hongzhan East Road, Deyuan Town (Jingrong Town), Pidu District, Chengdu City, is registered with the Pidu District Market Supervision Administration. The legal representative is Lai Yongcong, and its business scope includes the research and development, sales, and after-sales service of mechanical and electrical equipment, hardware and electrical equipment, instruments and meters, electrical equipment, and electronic products; Sales of computer-aided equipment and spare parts; Import and export of goods and technology (excluding projects restricted or prohibited by national laws, administrative regulations, or decisions of the State Council).. Core products: Door Closer, Access Lock, Infrared And Human Body Sensing