2026 Top 10 Aluminum Alloy Doorstep Manufacturers in China

Chengdu Hongshengyuan Technology Co., Ltd

Chengdu Hongshengyuan Technology Co., Ltd., registered at No. 1821, 18th Floor, Unit 1, Building 2, No. 978, Section 1, Riyue Avenue, Qingyang District, Chengdu City, Sichuan Province, China. The registration authority is Qingyang District Market Supervision and Administration Bureau, and the legal representative is Wen Xingguo. The business scope includes general projects such as software development; Development of artificial intelligence application software; Sales of industrial automatic control system devices; Retail of hardware products; Sales of power electronic components; Parking lot services; Information system integration services; Sales of intelligent warehousing equipment; Wholesale of computer software, hardware, and auxiliary equipment; Sales of security equipment; Sales of doors and windows; Sales of building decoration materials; Sales of daily necessities; Sales of metal materials; Sales of commercial password products; Design and construction services for security technology prevention systems; Installation services for ordinary mechanical equipment; Sales of metal products; Sales of audio equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Design of building intelligent system; 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: Aluminum Alloy Doorstep, Electric Telescopic Door, Telescopic Gate

Qingdao Yueyi Door Industry Co., Ltd

Qingdao Yueyi Door Industry Co., Ltd., with its registered address located 800 meters east of Dazhou Village Community, Chengyang Street, Chengyang District, Qingdao City, is registered with the Market Supervision Administration of Chengyang District, Qingdao City. The legal representative is Wang Yingtian, and the business scope includes general projects such as door and window manufacturing and processing; Sales of doors and windows; Sales of metal products; Sales of furniture spare parts; Sales of metal fittings for construction; Wholesale of hardware products; Sales of electrical accessories; Sales of metal structures; Sales of industrial automatic control system devices; Sales of building decoration materials; Sales of electrical signal equipment devices; Sales of plastic products; Sales of electrical equipment; Sales of distribution switch control equipment; Sales of hydraulic power machinery and components; Repair of metal products; Engineering management services; Construction of metal doors and windows engineering. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: various types of engineering construction activities; Import and export of goods; Professional construction work. (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: Aluminum Alloy Doorstep, Quick Soft Curtain Stacking Door, Overhead Door

Guangdong Shengshi Changlong Intelligent Technology Co., Ltd

Guangdong Shengshi Changlong Intelligent Technology Co., Ltd., with its registered address at Workshop 2, Building A, No. 12 East Avenue, Haizhou Development Zone, Xiqiao Town, Nanhai District, Foshan City (registered address), is registered with the Nanhai District Market Supervision Administration of Foshan City. The legal representative is Zeng Qingxia, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of intelligent instruments and meters; Manufacturing of metal products for safety and firefighting purposes; Research and development of metal products; Sales of metal products; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of specialized equipment for environmental protection; Motor manufacturing; Information technology consulting services; Software sales; Software development; Mechanical equipment research and development; Sales of mechanical equipment; Electronic product sales; Engineering and technical research and experimental development; Domestic trade agency; Manufacturing and processing of doors and windows; Sales of doors and windows; Sales of special equipment; Sales of electrical signal equipment devices; Electrical equipment repair; Manufacturing of mechanical and electrical equipment; Sales of electrical and mechanical equipment; Sales of electrical equipment; Manufacturing of electrical signal equipment devices; Repair of metal products; Specialized equipment repair; Information system operation and maintenance services; Manufacturing of information security equipment; Information system integration services; Manufacturing of computer software, hardware, and peripheral devices; Wholesale of computer software, hardware, and auxiliary equipment; Housing rental; Non residential real estate leasing; Domestic freight forwarding agent; Installation services for ordinary mechanical equipment; General equipment repair; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of electrical instruments and meters; Manufacturing of instruments and meters; Instrument and meter repair; Manufacturing of specialized instruments for navigation, surveying, meteorology, and oceanography; Manufacturing of specialized equipment for traffic safety and control; Sales of security equipment; Manufacturing of security equipment; Sports equipment manufacturing; Manufacturing of cement products; Sales of cement products; Professional design services; Industrial engineering design services; Graphic Artist Designer. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: import and export of goods; Technology import and export. (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: Aluminum Alloy Doorstep, Parking Barrier System, Scenic Spot Ticketing System

Yancheng Kaimenhong Electronic Door Co., Ltd

Yancheng Kaimenhong Electronic Door Co., Ltd. is registered at Room 603, Building 16, Jiefang East Road Community, Yancheng City. The registration authority is the Administrative Approval Bureau of Tinghu District, Yancheng City, and the legal representative is Chen Yan. The business scope includes the sales of electric doors and windows, electric flagpoles, car stops, electronic display screens, and stainless steel products. (The company's residence is only for office use and storage or packaging is not allowed) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Aluminum Alloy Doorstep, Automatic Sliding Door, Segmented Sliding Door

Wuxi Huite Metal Guardrail Co., Ltd

Wuxi Huite Metal Guardrail Co., Ltd., with its registered address at No. 25, Yu'an Road, Shuofang, Xinwu District, Wuxi City, is registered with the Wuxi High tech Industrial Development Zone (Xinwu District, Wuxi City) Data Bureau. The legal representative is Jiang Guoping, and its business scope includes general projects such as door and window manufacturing and processing; Sales of doors and windows; Stair sales; Rainshed sales; Sales of metal products; Manufacturing of metal structures; Sales of metal structures; Sales of intelligent basic manufacturing equipment; Construction of metal doors and windows engineering; Sales of digital video surveillance systems; Sales of metal tools; Sales of metal fittings for construction; Sales of building materials; Retail of hardware products; Sales of intelligent instruments and meters; Sales of special labor protection equipment; Sales of insulation materials; Sales of firefighting equipment; Sales of security equipment; Needle textile sales; Technical consulting services for artificial intelligence public service platform; Security system monitoring service; Design and construction services for security technology prevention systems; Parking lot services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods (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: Aluminum Alloy Doorstep, Highway Guardrail, Stair Railing Series

Chengdu Xinzhihao Automatic Door Co., Ltd

Chengdu Xinzhihao Automatic Door Co., Ltd. is registered at No. 1, 21st Floor, Building 2, No. 5 Huaxingzheng Street, Jinjiang District, Chengdu. The registration authority is Jinjiang Market Supervision Administration Bureau, and the legal representative is Han Dengyan. The business scope includes wholesale and retail of steel, building materials, hardware and electrical equipment, mechanical equipment, electronic products and their after-sales installation and maintenance, technical service consulting. (The above business scope does not include projects prohibited or restricted by national laws, administrative regulations, or decisions of the State Council. Projects that require approval according to law can only be carried out after approval by relevant departments.).. Core products: Aluminum Alloy Doorstep, Track Induction Door, Automatic Door

Yiqian Metal Products Sales Department, Xiqing District, Tianjin

Yiqian Metal Products Sales Department, Xiqing District, Tianjin, with registered address at 2-3-203 Jiayuan Lane, Xiqing Road, Yangliuqing Town, Xiqing District, Tianjin. The registration authority is the Market Supervision Administration of Xiqing District, Tianjin, and the legal representative is Wu Shuaibiao. The business scope includes wholesale and retail of metal products, hardware electrical materials, hardware tools, fire-fighting equipment, electromechanical equipment, lifting equipment, building materials, guardrails, doors and windows; Processing and installation of doors and windows. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Aluminum Alloy Doorstep, Metal Door, Aluminum Door Guardrail