2026 Top 10 Insert Board Door Manufacturers in China

Botou Jiayuan Environmental Protection Machinery Equipment Co., Ltd

Botou Jiayuan Environmental Protection Machinery Equipment Co., Ltd., with its registered address located in Xiaoduli Village North, Botou City, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Li Weisong, and its business scope includes the manufacturing of specialized environmental protection equipment. Dust removal equipment, dust removal accessories, conveying equipment, ventilation valves, pipeline expansion joints, VOCS waste gas treatment equipment, catalytic combustion equipment, zeolite fixed bed, RTO incineration equipment, zeolite wheel production, sales, installation, maintenance, and renovation; Sales of cast iron and steel castings; Mechanical processing * * (projects that require approval by law can only be operated after approval by relevant departments). Core products: Insert Board Door, Manhole Cover, Dust Collector

Xingtai Yuheng Water Conservancy Machinery Co., Ltd

Xingtai Yuheng Water Conservancy Machinery Co., Ltd. is located at No. 50 Gezhaozhuang Village, Xinhe Town, Xinhe County, Xingtai City, Hebei Province. It was established on June 25, 2025, with the registration authority of Xinhe County Market Supervision Administration and the legal representative being Wang Heng. Core products: Insert Board Door, Hydraulic Steel Dam, Plastic Flap Door

Xinhe Yuzhu Hydraulic Machinery Co., Ltd

Xinhe Yuzhu Hydraulic Machinery Co., Ltd., with its registered address at No. 123 Datianzhuang Village, Xinhe Town, Xinhe County, Xingtai City, Hebei Province, is registered with the Xinhe County Market Supervision and Administration Bureau. The legal representative is Duan Junjian, and its business scope includes general projects such as the manufacturing of water resources specialized machinery and equipment; Sales of mechanical equipment; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Rubber product manufacturing; Sales of rubber products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of construction machinery; Sales of construction machinery; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; General equipment repair; Instrument and meter repair; Installation services for ordinary mechanical equipment. (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: Insert Board Door, Screw Opening And Closing Machine, Stainless Steel Gate

Hebei Longkang Environmental Protection Equipment Co., Ltd

Hebei Longkang Environmental Protection Equipment Co., Ltd., with its registered address in Xiaoyuan, Qiqiao Town, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau and represented by Chen Chen as its legal representative. Its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Manufacturing of environmental emergency technology equipment; Sales of environmental emergency technical equipment; Container manufacturing; Container sales; Sales of intelligent warehousing equipment; Manufacturing of material handling equipment; Sales of material handling equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Sales of security equipment; Manufacturing of metallurgical specialized equipment; Sales of metallurgical specialized equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Research and development of metal products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Installation services for ordinary mechanical equipment; Sales of electrical equipment; Spray processing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of metal fittings for construction; Sales of metal fittings for construction; Manufacturing of plastic products; Sales of plastic products; Sales of metal products; Labor services (excluding labor dispatch); Industrial engineering design services (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License projects: construction engineering design; Construction project construction (excluding nuclear power plant construction and operation, civil airport construction) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects are subject to approval documents or permits). Core products: Insert Board Door, Screw Conveyor, Dust Collection Filter Bag

Botou Zite Environmental Protection Equipment Co., Ltd

Botou Zite Environmental Protection Equipment Co., Ltd. is registered in Fanliuci Village, Siying Township, Botou City, Cangzhou City, Hebei Province. The registration authority is Botou Market Supervision Administration, and the legal representative is He Xinping. The business scope includes the production, sales, and installation of environmental protection equipment and accessories, fans, electrical control equipment, cloth bags, skeletons, connectors, stamping parts, regulating fans, plug valves, pulse valves, unloaders, screw conveyors, valves, and measuring tools. (Business activities that require approval by law can only be carried out after approval by relevant departments.). Core products: Insert Board Door, Compensator, Three Way Distributor

Botou Hongchi Machinery Equipment Manufacturing Co., Ltd

Botou Hongchi Machinery Equipment Manufacturing Co., Ltd., with its registered address located 200 meters south of Liuzhuang Village Committee, Bozhen, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau and represented by Hou Wenyong as its legal representative. Its business scope includes the production and sales of standard parts, oil pumps, precision measuring tools, dust removal equipment, and accessories (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Insert Board Door, Electric E-Valve, Electric Sector Valve

Botou Zhongyun Mining Equipment Co., Ltd

Botou Zhongyun Mining Equipment Co., Ltd., with its registered address at Xiaosuxinzhuang, Qiqiao Town, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Zhang Peng, and its business scope includes the manufacturing of mining machinery: screw conveyors and accessories, scraper conveyors and accessories, elevators and accessories, humidifiers and accessories, dust collectors and accessories production and sales. (Business activities that require approval by law can only be carried out after approval by relevant departments.). Core products: Insert Board Door, Bucket Elevator, Scraper Conveyor