2026 Top 10 Factory Workshop Manufacturers in China

Renqiu Baimu Doors and Windows Curtain Wall Co., Ltd

Renqiu Baimu Doors, Windows and Curtain Walls Co., Ltd., registered at No. 21 Wenhe Lane, Shizhuang East Village, Yongfeng Road Street, Renqiu City, Cangzhou City, Hebei Province, with the registration authority of Renqiu Market Supervision and Administration Bureau and the legal representative of Bian Zhenzhen, is engaged in the production, sales, and installation of fire-resistant doors, fire-resistant windows, curtain walls, zinc steel louvers, bridge cut aluminum doors and windows, zinc steel guardrails, diamond mesh screen windows, invisible screen windows, stainless steel guardrails, KFC doors, garage doors, anti-theft doors, explosion doors, explosion relief windows, fire shutter doors, aluminum alloy doors and windows, louvers, electric smoke exhaust windows, fire rescue windows, plastic steel fire-resistant windows, explosion-proof doors, explosion-proof windows, stair handrails, building intercom systems. Door and window profiles, stainless steel doors, stainless steel windows, and smoke barriers; Sales: fireproof materials, fireproof glass, perlite board, cement foam board, door and window accessories, aluminum veneer. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments; for general business projects, business activities can be carried out independently according to law)***. Core products: Factory Workshop, Passive Doors And Windows, Blinds

Huaxinke Machinery Service Center, Rencheng District, Jining City

Huaxinke Machinery Service Center, Rencheng District, Jining City, Shandong Province, with its registered address at 3-3, Building 2, South Jinyu Auto Parts City West Campus, Jijia Road, Nanzhang Street, Rencheng District, Jining City, Shandong Province. The registration authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Xue Meng. Its business scope includes general projects: sales of construction machinery; Sales of fireproof sealing materials; Agricultural machinery services; Sales of mining machinery; Internet sales (except for the sale of goods that need to be licensed); Wholesale of hardware 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: Factory Workshop, Tracked Transporter, Electric Forklift

Chongqing Difende Environmental Protection Technology Co., Ltd

Chongqing Difende Environmental Protection Technology Co., Ltd., with its registered address at Building 4, No. 88 Hongjin Avenue, Longxi Street, Yubei District, Chongqing City, 28-4 and 28-5, registered with the Market Supervision and Administration Bureau of Liangjiang New Area, Chongqing City. The legal representative is Wang Chaowan, and the business scope includes the design, research and development, and sales of clean rooms and supporting supplies, air purification equipment and consumables, protective equipment, anti-static products, hardware, electromechanical products, and automation equipment; Production and sales of plastic products and epoxy flooring materials; Central air conditioning installation, consultation, and services; Consultation and services on exhaust gas, noise, and wastewater treatment technologies; Engage in construction related business (engage in business activities within the scope of the permit after obtaining relevant administrative licenses); Sales and related technical consulting services for oxygen supply equipment, oxygen production equipment, and security equipment; Pipeline engineering construction (engaging in business activities within the scope of the permit after obtaining relevant administrative permits); Sales: gas supply equipment, Class II and III medical devices (engaged in business activities within the scope of the license after obtaining relevant administrative licenses), pipelines. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Factory Workshop, Pharmaceutical Plant Purification Engineering, Clean Room, Dust-Free Workshop

Guangdong Chengzhengheng Engineering Service Co., Ltd

Guangdong Chengzhengheng Engineering Services Co., Ltd., with its registered address at Room 131, No. 499 Gongchang Road, Huangjiang Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Sun Yushan, and its business scope includes engineering consulting; Wholesale and retail industries; Construction of intelligent building systems engineering; Electronic and intelligent engineering construction; Design and construction of computer room engineering; Design, construction, and maintenance of security technology prevention systems; Construction labor subcontracting; Construction of building construction projects; Construction of ancient architectural projects; Water conservancy, hydropower, electromechanical installation engineering; Construction of fire protection facilities engineering; Construction of architectural decoration and renovation projects; Construction of urban and road lighting engineering; Construction of landscaping and greening projects; Communication engineering construction; Construction of mechanical and electrical equipment installation engineering; Waterproof and anti-corrosion engineering construction; Environmental engineering construction; Construction of building curtain wall engineering; Design and construction of municipal public works; Environmental protection monitoring; Design, research and development, sales, and installation of IoT smart homes, electronic devices, low-voltage equipment, electronic smart door locks, artificial intelligence products, and building intelligent systems. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Factory Workshop, , Huawei Switch

Anping Peirun Wire Mesh Products Co., Ltd

Anping Peirun Wire Mesh Products Co., Ltd., registered at No. 4 Donghuan Road, Zhangshe Village, Daziwen Town, Anping County, Hengshui City, Hebei Province, is located 50 meters south of it. The registration authority is the Anping County Market Supervision and Administration Bureau of Hengshui City, and the legal representative is Meng Qianying. The business scope includes general projects: manufacturing of metal wire ropes and their products; Sales of metal wire ropes and their products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of vibration and noise reduction equipment; Sales of vibration and noise reduction equipment; Manufacturing of metal materials; Sales of metal materials; Manufacturing of hardware products; Retail of hardware products; Manufacturing of metal daily necessities; Sales of metal products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of plastic products; Manufacturing of specialized equipment for plastic processing. (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: Factory Workshop, Isolation Fence,

Qingdao Aofu Machinery Co., Ltd

Qingdao Aofu Machinery Co., Ltd., with its registered address at No. 720 Aojiaoshi Community, Aoshanwei Street, Jimo District, Qingdao City, Shandong Province, is registered with the Market Supervision Administration of Jimo District, Qingdao City. The legal representative is Li Xiaojing, and the business scope includes general projects such as material handling equipment manufacturing; Sales of material handling equipment; Sales of mechanical equipment; Mechanical equipment research and development; General equipment manufacturing (excluding special equipment manufacturing); Import and export of goods; Technology import and export; Manufacturing of automotive parts and accessories; Sales of intelligent material handling equipment; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Sales of special equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: special equipment manufacturing; Special equipment design. (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: Factory Workshop, Outdoor Floor Lift, Floor Lift

Shandong Zhiyang Ventilation Equipment Co., Ltd

Shandong Zhiyang Ventilation Equipment Co., Ltd., with its registered address at Building 13, Zhouzhuang Village Industrial Park, Xinfa Street, Chiping District, Liaocheng City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Chiping District, Liaocheng City. The legal representative is Zhuang Deyang, and its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Sales of refrigeration and air conditioning equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Fan and fan manufacturing; Engineering management services; Sales of specialized equipment for environmental protection; General equipment repair; Retail of electronic components; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of household appliances; Sales of metal materials; Manufacturing of specialized equipment for environmental protection; Sales of fans and blowers; Sales of doors and windows; Manufacturing of metal structures; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of metal structures. (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: Factory Workshop, One Line Smoke Exhaust Skylight, Ventilation Skylight