2026 Top 10 Concentric Reducer Manufacturers in China

Jiangyin Sanshun Hardware Plastic Co., Ltd

Jiangyin Sanshun Hardware and Plastic Co., Ltd., with its registered address at No. 92, Qifangji, Hongmiao Village, Huashi Town, Jiangyin City. The registration authority is Jiangyin Administrative Approval Bureau, and the legal representative is Gong Wenzhong. Its business scope includes licensed projects such as electrical installation services; Power generation business, transmission business, and power supply (distribution) business (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General project: Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of plastic products; Rubber product manufacturing; Sales of plastic products; Sales of rubber products; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Sales of metal products; Manufacturing of knitted or crocheted fabrics and their products; Manufacturing of household textile products; Sales of needle textiles and raw materials; Needle textile sales; Manufacturing of industrial textile products; Production of industrial textile products; Sales of industrial textile products; General equipment manufacturing (excluding special equipment manufacturing); Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of specialized packaging equipment; Manufacturing of power electronic components; Manufacturing of mechanical and electrical equipment; Sales of chemical products (excluding licensed chemical products); Sales of mechanical equipment; Sales of power electronic components; Technology import and export; Import and export of goods; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Concentric Reducer, Anti Overflow Floor Drain, Floor Drain

Cangzhou Tongbang Pipeline Equipment Co., Ltd

Cangzhou Tongbang Pipeline Equipment Co., Ltd. is registered in Zhanglongtan, Bianwu Township, Yanshan County. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Liu Zhiqiang. Its business scope includes the production of pipe fittings, wear-resistant pipe fittings, pipeline equipment and accessories, and the sales of steel pipes, steel pipes, and wire rods. To engage in the export business of self-produced products and technologies of our enterprise, as well as the import and export business of raw materials and technologies for mechanical equipment spare parts required by our enterprise.. Core products: Concentric Reducer, Fangyuan Festival, Three-Way

Cangzhou Hangong Pipeline Equipment Co., Ltd

Cangzhou Hangong Pipeline Equipment Co., Ltd., with its registered address located 200 meters north of Zhaozhuangzi Village, Niujinzhuang Township, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Mengcun Hui Autonomous County. The legal representative is Zhao Pengju, and its business scope includes general projects such as manufacturing and sales of pipeline equipment and fittings; Anti corrosion and insulation of pipelines and fittings; Sales: pipes, hardware, instruments and meters, fire-fighting equipment, wires, cables, green building materials, mechanical equipment and accessories. (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: Concentric Reducer, Stainless Steel Alloy, Polishing Pipe Fittings

Cangzhou Jiangdong Pipeline Co., Ltd

Cangzhou Jiangdong Pipeline Co., Ltd., registered at Hengjun Company in Puwacheng Industrial Zone, Yanshan County, with the registration authority of Yanshan County Administration for Industry and Commerce and the legal representative of Xu Chao, is engaged in the sales of spiral steel pipes, straight seam steel pipes, seamless steel pipes, petroleum casings, 3PE anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, epoxy powder anti-corrosion steel pipes, coated composite pipes, non-toxic drinking water steel pipes, insulation pipes, pipeline pipes, bent pipes, alloy pipes, stainless steel pipes, galvanized pipes, fittings, anti-corrosion and insulation materials, pipeline equipment accessories, pipes, plates, wires, elbows, flanges, tees, large and small head heads, blind plates, manholes, valves, compensators, expansion joints, waterproof casings, supports and hangers, wear-resistant pipelines. Wear resistant pipe fittings series products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Concentric Reducer, Flanging, Seamless Tube

Cangzhou Liangnuo Sealing Material Manufacturing Co., Ltd

Cangzhou Liangnuo Sealing Material Manufacturing Co., Ltd. is registered in Liuhongmiao Village, Yanshan Town, Yanshan County. The registration authority is the Administration for Industry and Commerce of Yanshan County, and the legal representative is Yang Yunliang. Its business scope includes processing stainless steel gaskets, stainless steel rings, metal wound gaskets, octagonal gaskets, elliptical gaskets, corrugated composite gaskets, graphite composite gaskets, PTFE gaskets, rubber gaskets, asbestos rubber gaskets, asbestos gaskets, PTFE gaskets, flanges, pipe fittings, valves, pipeline fittings, anti-corrosion, wear-resistant, insulation, pipelines and accessories. Sales of PTFE board, asbestos board, rubber board, metal gasket, PTFE packing, and hardware standard parts. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Concentric Reducer, Stainless Steel Flange, Metal Wrapped Gasket With Inner And Outer Rings

Hebei Weiji Pipeline Manufacturing Co., Ltd

Hebei Weiji Pipeline Manufacturing Co., Ltd. is registered in Houliu Village, Yanshan Town, Yanshan County. The registration authority is the Administration for Industry and Commerce of Yanshan County, and the legal representative is Liu Shengbin. Its business scope includes manufacturing pipelines and pipeline fittings, pipe fittings, sales of spiral pipes, seamless pipes, concrete pump fittings, conveying machinery equipment and accessories, wear-resistant pipelines, hardware products, sports equipment, valves, and machine tool accessories. To engage in the import and export business of self-produced products and technologies of our enterprise, as well as the import and export of mechanical equipment, spare parts, raw materials and technologies required by our enterprise. Except for goods 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: Concentric Reducer, Seamless Cone Tube, Taper Pipe

Hebei Jiagao Cast Pipe Co., Ltd

Hebei Jiagao Cast Pipe Co., Ltd. is registered in Yangmatou Village, Simen Village, Botou City, Cangzhou City, Hebei Province. The registration authority is Botou Market Supervision Administration, and the legal representative is Liu Tong. Its business scope includes other unspecified retail businesses. Sales of cast iron drainage pipes and fittings, ductile iron water supply pipes and fittings, water supply and drainage pipes, hardware products, building materials (excluding clay bricks and tiles), soil products, and labor protection equipment. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments; for general business projects, business activities can be carried out independently according to law). Core products: Concentric Reducer, A-Type Ty Tee, Cast Iron Elbow