2026 Top 10 Protective Casing Manufacturers in China

Gaomi Wanyuan Machinery Equipment Co., Ltd

Gaomi Wanyuan Machinery Equipment Co., Ltd. is registered at No. 663, Yong'an Community, Liquan Street, Gaomi City, Weifang City, Shandong Province. The registration authority is Gaomi Market Supervision Administration, and the legal representative is Li Yuewen. The business scope includes processing and selling boiler parts, agricultural machinery parts, machine tool parts, automotive parts, and textile machinery parts (excluding casting and electroplating processes). Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Protective Casing, Silicon Carbide Ceramic Cyclone, Hollow Cone Nozzle

Hebei Xiong'an Yingxiang Pipe Sales Co., Ltd

Hebei Xiong'an Yingxiang Pipe Sales Co., Ltd., registered at No. 061, Group 3, Xiaoluyang Village, Yanggang Town, Xiong County, Xiong'an New Area, Hebei Province (self declared), registered with the Market Supervision Administration of Xiong County, with Meng Guohui as the legal representative. Its business scope includes general projects: plastic product manufacturing; Sales of plastic products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Sales of metal products; Sales of rubber products; Sales of building materials; Sales of lightweight building materials; Sales of building decoration materials; Sales of insulation materials; Sales of building waterproofing membrane products; Sales of non-metallic minerals and products; Sales of daily necessities; Sales of daily necessities; Sales of power facilities and equipment; Retail of hardware products; Sales of engineering plastics and synthetic resins; Manufacturing of engineering plastics and synthetic resins; Land pipeline transportation. (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: Protective Casing, Pe Water Supply Pipe,

Chengdu Jindu Building Materials Co., Ltd

Chengdu Jindu Building Materials Co., Ltd., with its registered address at No. 909, 9th Floor, Building 1, No. 48 Jingyu Road, Jinjiang District, Chengdu City, is registered with the Jinjiang Market Supervision Administration Bureau. The legal representative is Wang Zhiqiang, and its business scope includes the sale of construction auxiliary building materials. (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: Protective Casing, Spiral Corrugated Pipe, Bellows

Hebei Zonghuan Pipeline Equipment Co., Ltd

Hebei Zonghuan Pipeline Equipment Co., Ltd., with its registered address at Zhangliushe Village East, Gaozhai Town, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered with the Market Supervision Administration of Mengcun Hui Autonomous County. The legal representative is Ren Ping, and its business scope includes licensed projects such as special equipment manufacturing (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses) and general projects such as special equipment sales; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of metal products for safety and firefighting purposes; Sealing component manufacturing; Manufacturing of metal materials; Manufacturing of metal structures; Sales of seals; Sales of metal materials; Sales of metal structures; Sales of mechanical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of building materials; Sales of metal fittings for construction; Sales of household appliance spare parts; Retail of hardware products; Wholesale of hardware products; Operation of wires and cables; Sales of valves and plugs; Sales of fasteners; Sales of anti-corrosion materials; Sales of insulation materials; Sales of plastic products; Sales of firefighting equipment; Sales of security equipment; Sales of electrical instruments and meters; Sales of instruments and meters; Sales of metal products; Sales of mechanical and electrical equipment; Sales of distribution switch control equipment; Lubricant sales (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Protective Casing, , Pipeline Flange

Qinghe Maoying Rubber Products Co., Ltd

Qinghe Maoying Rubber and Plastic Products Co., Ltd., with its registered address located north of Lijiang Street and east of Dazhong Road in Qinghe County, Xingtai City, Hebei Province, is registered with the Qinghe County Market Supervision Administration. The legal representative is Fan Xiufeng, and its business scope includes general business projects such as filters, sealing strips, silicone tubes, rubber products, and the purchase and sale of rubber and plastic products (excluding projects prohibited by laws and regulations and decisions of the State Council; projects restricted by laws and regulations and decisions of the State Council can only be operated after obtaining a license)***. Core products: Protective Casing, Triangle Rubber Strip, Oil Resistant Nitrile Rubber Strip

Shenyang Hongda Jiaxu Pipe Industry Co., Ltd

Shenyang Hongda Jiaxu Pipe Industry Co., Ltd., with its registered address in Dianzhuangzi Village, Liu'erbao Town, Liaozhong District, Shenyang City, Liaoning Province, is registered with the Market Supervision Administration of Liaozhong District, Shenyang City. The legal representative is Zhou Jiaao, and its business scope includes the manufacturing of plastic pipes, power equipment, and communication equipment; Steel sales; Metal heat treatment processing. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Protective Casing, Protective Tube, Bellows

Xingtai Insulation Material Factory, Erling Town, Danyang City

Xingtai Insulation Material Factory in Erling Town, Danyang City, with its registered address in Jiqing Village, Erling Town, Danyang City. The registration authority is the Danyang Market Supervision Administration, and the legal representative is Zhang Yanan. Its business scope includes the production and sales of insulation sleeves and wire tubes (projects that require approval according to law can only be carried out after approval by relevant departments).. Core products: Protective Casing, Polyvinyl Chloride Yellow Wax Pipe, Self-Extinguishing Tube