2026 Top 10 Sealed Door Manufacturers in China

Kruger (Jiangsu) Cold Chain Technology Co., Ltd

Kruger (Jiangsu) Cold Chain Technology Co., Ltd., with its registered address at No. 129 Dailuo Road, Luoyang Town, Wujin District, Changzhou City, registered with the Administrative Approval Bureau of Wujin District, Changzhou City. The legal representative is Sun Shaoxi, and its business scope includes research and development of cold chain technology, technical services, technology transfer, and technical consulting; Production, processing, installation, sales, maintenance, and commissioning of refrigeration and air conditioning equipment; Construction of cold storage engineering, insulation engineering, building decoration engineering, and building mechanical and electrical equipment installation engineering; Production, processing, installation, and sales of metal faced rigid polyurethane sandwich panels, cold storage insulation panels, rock wool panels, building insulation panels, insulation doors, industrial doors, quick doors, and hydraulic lifting platforms; Ventilation equipment, insulation equipment, stainless steel product processing; Sales of metal materials, hardware products, transportation equipment, household appliances, chemical raw materials and products (excluding dangerous goods), rubber and plastic products, and automotive parts; Ship maintenance services (excluding ship dismantling); Steel structure fabrication and processing; supply chain management; Storage services (excluding dangerous goods); estate management; Freight transportation agency; Import and export business of various commodities and technologies through self operation and agency, except for 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). Core products: Sealed Door, Polyurethane Cold Storage Panel, Clean Room Free Door

Hebei Far East Special Doors and Windows Group Co., Ltd

No. 8 Industrial Road, Xibaipo Economic Development Zone, Pingshan Town, Pingshan County, Shijiazhuang City, Hebei Province

Hebei Far East Special Doors and Windows Group Co., Ltd., located at No. 8 Industrial Road, Xibaipo Economic Development Zone, Pingshan Town, Pingshan County, Shijiazhuang City, Hebei Province, was established on October 23, 2017. The registration authority is Pingshan County Market Supervision and Administration Bureau, and the legal representative is Zhang Jia. Core products: Sealed Door

Tianjin Huamei Door Industry Co., Ltd

Room 15-9-502-101, Hengze Industrial Park, Shuanggang Town Industrial Park, Jinnan District, Tianjin City

Tianjin Huamei Door Industry Co., Ltd. is located in Room 15-9-502-101, Hengze Industrial Park, Shuanggang Town Industrial Park, Jinnan District, Tianjin City. It was established on February 27, 2023, with the registration authority being the Jinnan District Market Supervision Administration of Tianjin City and the legal representative being Zhang Zengzheng. Core products: Sealed Door

Yucheng County Chengxin Storage Equipment Co., Ltd

Yucheng County Chengxin Storage Equipment Co., Ltd., registered at Zhaolou, Jiegou Town, Yucheng County, with the registration authority of Yucheng County Market Supervision Administration and the legal representative of Zhao Shanbin, engages in the processing and sales of storage sealed doors and windows, grain blocking boards, ventilation ducts, sieve plates, etc; Sales and installation of grain blocking doors, ground cages, fans, grain walkway boards, specialized grain films, sealing grooves, grain machinery equipment, ventilation equipment, grain storage equipment, circulation fumigation equipment, and grain situation detection systems.. Core products: Sealed Door, Insulated Interior Windows Of Grain Depot, Storage Equipment

Jiangsu Jiutai Fire Equipment Co., Ltd

Jiangsu Jiutai Fire Equipment Co., Ltd., registered at No. 1-70, Industrial Park, Songlou Town, Feng County, Xuzhou City, registered with the Feng County Administrative Approval Bureau and represented by Ji Lifen as its legal representative. Its business scope includes licensed projects such as fire technology services; Construction project construction; Construction labor subcontracting; Construction professional operations; Residential interior decoration and renovation; Construction of geological hazard control engineering; Construction of cultural relic protection projects; Stage engineering construction; Professional operations for river dredging construction; Supervision of water conservancy engineering construction; Construction project design; Urban construction waste disposal (clearance) (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: wholesale of fire-fighting equipment; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of security equipment; Sales of security equipment; Manufacturing of metal structures; Sales of metal structures; Construction of landscaping and greening projects; Construction of earthwork engineering; Construction of sports facilities engineering; Processing of building timber and timber components; Wood sales; Manufacturing of artificial boards; Indoor wooden door and window installation services; Residential water and electricity installation and maintenance services; External contracting projects; Sales of doors and windows; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Building cleaning services; Engineering management services; Manufacturing and processing of doors and windows; Construction of metal doors and windows engineering; Wholesale of hardware products; Wholesale of building materials; Wholesale of metal products; Cork product manufacturing; Sales of building decoration materials; Sales of cork products; Manufacturing of daily wooden products; Sales of daily wooden products; Sales of metal materials; Sales of cement products; Sales of building materials; Sales of steel reinforcement products for construction; Sales of insulation materials; Operation of wires and cables; Leasing of construction machinery and equipment (except for projects that require approval according to law, operating activities can be carried out independently based on the business license in accordance with the law). Core products: Sealed Door

Haihe Crane Factory in Jizhou District

Gaotianzhuang Village, Xiwang Town, Jizhou District, Hengshui City

The Haihe Crane Factory in Jizhou District, Hengshui City, is located in Gaotianzhuang Village, Xiwang Town, Jizhou District. It was established on October 30, 2013 and registered with the Jizhou District Market Supervision Administration. The legal representative is Gao Lingxiao. Core products: Sealed Door

Shandong Xiaoda Electromechanical Equipment Co., Ltd

Shandong Haoda Electromechanical Equipment Co., Ltd., with its registered address at 103-1, 1st Floor, Qingchuang Park, No. 22 Jinyu Road, Huihe 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 Wang Hongyan, and its business scope includes the production, sales, and maintenance of electromechanical equipment, electronic products, intelligent equipment, and mining machinery (excluding engines); Research and development, technical consulting, and technical services for electronic products and smart devices; Sales of electronic components, refrigeration equipment, and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Sealed Door, Arch Breaker, Drilling Rig And Accessories