2026 Top 10 Corner Box Manufacturers in China

Dongguan Huanyi Instrument Technology Co., Ltd

Dongguan Huanyi Instrument Technology Co., Ltd., registered at Room 101 and Room 201, Building 2, No. 3 Longkeng Xingye Road, Dongkeng Town, Dongguan City, Guangdong Province, with the registration authority of Dongguan Market Supervision Administration and the legal representative of Liu Yao, engages in research and development, production, and sales of testing instruments, meters, hardware products, electrical appliances, electronic materials, and general machinery and equipment; Maintenance and installation: testing instruments, meters, and electrical appliances; Mechanical equipment leasing; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Corner Box, Temperature Shock Test Chamber, Thermal Shock Chamber

Shandong Longmei Mining Machinery Group Co., Ltd

Shandong Longmei Industrial and Mining Machinery Group Co., Ltd., with its registered address at No. 2, Zone A, Seventh Industrial Park, Huangtun Street, High tech Zone, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone. The legal representative is Shang Xiyong, and its business scope includes general items: specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Intelligent basic manufacturing equipment manufacturing; Manufacturing of instruments and meters; Manufacturing of experimental analytical instruments; Mechanical parts and component processing; Wood processing; Sales of mechanical equipment; Sales of intelligent basic manufacturing equipment; Sales of mechanical parts and components; Sales of instruments and meters; Sales of experimental analytical instruments; Sales of labor protection equipment; Sales of chemical products (excluding licensed chemical products); Needle textile sales; Sales of daily necessities; Sales of building materials; Import and export of goods; Technology import and export. (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: Corner Box, Filter, Environment Protection

Dezhou Qitai Machinery Equipment Co., Ltd

Dezhou Qitai Machinery Equipment Co., Ltd., registered at Workshop 8, Deli Earthwork Construction Office, Dezhou Economic Development Zone, Jinghua Road, Songguantun Street Office, Dezhou Economic and Technological Development Zone, Shandong Province. The registration authority is the Market Supervision Administration of Dezhou Tianqu New Area (Dezhou Economic and Technological Development Zone), and the legal representative is Yu Wentao. The business scope includes general projects: manufacturing of bearings, gears, and transmission components; Sales of bearings, gears, and transmission components; Manufacturing of hardware products; Retail of hardware products; Wholesale of hardware products; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Manufacturing of specialized machinery for the production of building materials; Internet sales (except for the sale of goods that need to be licensed); Sales of special equipment; 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 project: Special equipment manufacturing. (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: Corner Box, Servo Electric Cylinder, Cone Gear High-Speed Screw Lift

Shanghai Fumai Transmission Machinery Co., Ltd

Shanghai Fumai Transmission Machinery Co., Ltd., with its registered address at Room J4859, 4th Floor, Building 36, No. 70 Bole Road, Jiading Town, Jiading District, Shanghai, is registered with the Jiading District Market Supervision and Administration Bureau. The legal representative is Xie Hongshui, and the business scope includes general projects such as sales of bearings, gears, and transmission components; Sales of gears, gear reducers, and gearboxes; Import and export of goods; Technology import and export; Sales of electronic components and electromechanical equipment; Sales of power electronic components; Sales of mechanical and electrical equipment; Retail of hardware products; Electronic product sales. (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: Corner Box, Planetary Reducer, Non Standard Gearbox

Nanjing Gaozai Gear Co., Ltd

Nanjing Gaozai Gear Co., Ltd., with its registered address at 7026-10, Nanjing Olympic Sports Center Technology Center, No. 222 Jiangdong Middle Road, Jianye District, Nanjing City, is registered with the Market Supervision and Administration Bureau of Jianye District, Nanjing City. The legal representative is Zhao Yuguo, and the business scope includes the processing (supply of branch offices) and sales of gears, gearboxes, and related mechanical equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Corner Box, Gearbox, Reducer

Gongpinhui Technology (Shenzhen) Co., Ltd

Gongpinhui Technology (Shenzhen) Co., Ltd., with its registered address at 5th Floor, No. 7, Huishi Street, Songhe Community, Longhua Street, Longhua District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Xu Yiqun. Its business scope includes software development, technical development, technical consulting, technical services, on-site maintenance and sales of electromechanical equipment, electronic products, instruments and industrial equipment; Domestic trade (excluding exclusive, monopolized, and controlled goods); Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation); Domestic and international freight forwarders; Engaged in loading, unloading, and handling business; supply chain management; Sales of security products, labor protection supplies, office supplies, railway power supply materials, locomotive engineering signal materials, building materials, steel, standard parts, tools, medical consumables, and medical equipment. Sales of masks, protective clothing, disinfectants, and Class II medical devices are only allowed after obtaining approval from relevant departments for projects that require approval according to law.. Core products: Corner Box, , Festo

Suzhou Jieerte Purification Technology Co., Ltd

Suzhou Jieerte Purification Technology Co., Ltd., with its registered address at 56 Lianhua Road, East the Taihu Lake Eco tourism Resort (the Taihu Lake New Town), Wujiang District, Suzhou City, is registered by the Administrative Examination and Approval Bureau of Wujiang District, Suzhou City, and its legal representative is Zhu Wankuo. Its business scope includes the research, development, production and sales of purification products, stainless steel products, steel doors, sheet metal boxes, and control valves; Purification engineering; Steel structure engineering; Environmental engineering; Sales of hardware accessories, metal materials, and color steel sandwich panels; Electronic product research and development; Import and export business of various commodities and technologies through self operation and agency. General projects: Non residential real estate leasing (except for projects that require approval by law, business activities can be carried out independently based on the business license). Core products: Corner Box, Air Filter,