2026 Top 10 Electric Protective Casing Manufacturers in China

Qufu Jiujiu Electric Power Technology Co., Ltd

Qufu Jiujiu Electric Power Technology Co., Ltd., with its registered address at Yongma Road West (Lucheng), Qufu Economic Development Zone, is registered with the Qufu Market Supervision and Administration Bureau. The legal representative is Pang Guoqing, and its business scope includes the development, production, and sales of power products, wire supports, carbon pipes, cable sheaths, cables, electrical materials, electronic products, municipal manhole covers, municipal road facilities, fiberglass products, and water purification equipment; Sales of inverters, variable frequency power supplies, and medium frequency static power supplies; Steel structure processing; Engineering machinery leasing; Maintenance of community facilities; Import and export of goods and technology (excluding goods and technology restricted or prohibited by the state for companies to operate). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Electric Protective Casing, Composite Water Grate, Cast Iron Water Grate, Cable Protection Pipe

Yunnan Baoxiang Engineering Materials Co., Ltd

Yunnan Baoxiang Engineering Materials Co., Ltd., with its registered address at No. 3-5, Building C5, Kunming Pan Asia Baoxiang Logistics Park, Dachong Community, Luoyang Street Office, Economic Development Zone, Kunming, China (Yunnan) Pilot Free Trade Zone, is registered with the Kunming Municipal Administration for Market Regulation and represented by Li Daming. Its business scope includes general projects such as non-ferrous metal alloy manufacturing; Rolling and processing of non-ferrous metals; Manufacturing of metal structures; Wholesale of hardware products; Sales of steel reinforcement products for construction; Sales of building materials; Sales of metal products; Sales of molding materials for casting; Sales of firefighting equipment; Sales of metal tools; Sales of security equipment; Operation of wires and cables; Sales of metal wire ropes and their products; Sales of electrical accessories; Sales of superconducting materials; Sales of chemical products (excluding licensed chemical products); Sales of new organic active materials; Sales of new membrane materials; Sales of rubber products; Sales of mechanical and electrical equipment; Electrical equipment repair; Sales of high-performance fibers and composite materials; Sales of soft magnetic composite materials; Sales of cement products; Sales of asbestos cement products (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: Electric Protective Casing, Pe Drainage Ditch, Hdpe Krat Pipe

Hebei Jinshang Composite Materials Co., Ltd

Gate 5, South Huoju Street, Wangwa Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province

Hebei Jinshang Composite Materials Co., Ltd. is located at Gate 5, South Huoju Street, Wangwa Village, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province. It was established on August 17, 2022, with the registration authority being the Market Supervision Administration of Zaoqiang County, Hengshui City, and the legal representative being Liu Juan. Core products: Electric Protective Casing, Fiberglass Cable Tray, Fiberglass Grating

Hubei Pujiang Dayang Pipe Industry Development Co., Ltd

Hubei Pujiang Dayang Pipe Industry Development Co., Ltd., with its registered address at No. 17 Xingye Avenue, Yangxin County Economic Development Zone, Huangshi City, Hubei Province (declaration commitment), registered with the Yangxin County Market Supervision Administration, and represented by Ke Wencan as the legal representative. Its business scope includes the design and research and development of pipes and fittings; Production and sales of stainless steel products; Wholesale and retail of pipe processing; Hardware plumbing, metal material processing and sales; Sales of plastic products.. Core products: Electric Protective Casing, Hmpvc Corrugated Pipe, Pe Conduit

Xuzhou Jingtong Building Materials Co., Ltd

Xuzhou Jingtong Building Materials Co., Ltd., with its registered address at 301, Jianshe North Road, Economic Development Zone, Pizhou City (inside Feilong Hotel), registered with the Pizhou Municipal Government Service Management Office, and represented by Dou Beijing as its legal representative. Its business scope includes the sale of building materials, steel, decorative materials, hardware, metal products, cement products, refrigeration equipment, fire-fighting equipment, construction machinery and accessories, communication equipment and devices (excluding wireless transmission equipment), kitchen utensils, bathroom utensils, computers, software and auxiliary equipment, cultural goods, sports goods, anti-corrosion and insulation materials, glass products, labor protection supplies, lighting equipment, electrical equipment, safety and automation monitoring equipment; Information technology services; Quality inspection technical services; Intelligent installation engineering services; Mechanical equipment leasing; Construction of foundation and basic engineering, pipeline engineering, steel structure engineering, road engineering, waterproofing engineering, landscaping engineering, indoor and outdoor decoration engineering; Construction labor subcontracting services. General project: Sales of building materials (except for projects that require approval according to law, business activities can only be carried out independently based on the business license). Core products: Electric Protective Casing, Steel Strip Corrugated Pipe, Communication Protective Sleeve

Hebei Zequan Plastic Products Co., Ltd

Hebei Zequan Plastic Products Co., Ltd., located at No. 777, Group 7, Donghegang Village, Yanggang Town, Xiong County, Xiong'an New Area, Hebei Province (self declared), was established on November 4, 2024. The registration authority is the Xiong County Market Supervision Administration, and the legal representative is Zhao Cheng. Core products: Electric Protective Casing, Double-Wall Corrugated Pipe, Hot-Dip Plastic Coated Steel Pipe

Hebei Zunlong Pipeline Technology Co., Ltd

Hebei Zunlong Pipeline Technology Co., Ltd. is located at No. 986 Xingfu Road, Xibailinzhuang Village, Chaheji Township, Bazhou City, Langfang City, Hebei Province. It was established on November 11, 2025 and registered with the Market Supervision Administration of Bazhou City, Langfang City. The legal representative is Yao Shenghui. Core products: Electric Protective Casing, Double-Wall Corrugated Pipe, Fiberglass Reinforced Plastic Pipe