2026 Top 10 Variable Diameter Four-Way Manufacturers in China

HeCaiShengXin (Shanghai) New Materials Co., Ltd

HeCaiShengXin (Shanghai) New Materials Co., Ltd., with its registered address at Building 4 and Building 5, No. 888 Huide Road, Waigang Town, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Xiong Jiehua, and its business scope includes general projects such as new material technology research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of plastic products; Sales of plastic products; Sales of building materials; Sales of building decoration materials; Sales of steel reinforcement products for construction; Sales of synthetic materials; Sales of sanitary ware; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Retail of hardware products; Sales of metal products; Electronic product sales. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Variable Diameter Four-Way, Pipes And Fittings, Hdpe Screw Cap Flexible Socket Pipe Fittings

Changzhou Gosman Pipeline Technology Co., Ltd

Changzhou Gosman Pipeline Technology Co., Ltd., with its registered address at 671 Hanjiang Road, Xinbei District, Changzhou City, Jiangsu Province, is registered with the Government Service Management Office of Changzhou High tech Industrial Development Zone (Xinbei District). The legal representative is Zou Taofeng, and its business scope includes the production, research and development, and sales of pipeline equipment and accessories, as well as plastic products; Sales of hardware products, boards, valves, molds, electronic components, and chemical raw materials (excluding hazardous materials); Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed projects: import and export of goods; Technology import and export; Import and export agency (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Variable Diameter Four-Way, Pvdf, Butterfly Valve Handle

Guangdong Lecong Steel World Co., Ltd

Guangdong Lecong Steel World Co., Ltd., with its registered address at 1st Floor, Building 1, Guotong Chuangke Park, No.1 Gangfu Road, Lecong Town, Shunde District, Foshan City, Guangdong Province, is registered with the Market Supervision and Administration Bureau of Shunde District, Foshan City. The legal representative is Zheng Jiabin, and the business scope includes general projects such as non residential real estate leasing; Housing rental; Engaging in investment activities with self owned funds; Domestic trade agency; Advertising production; Advertising design and agency; Advertising release; Conference and exhibition services; Domestic freight forwarding agent; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Road freight transportation (excluding dangerous goods). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Variable Diameter Four-Way, Round Steel/Square Steel/Flat Steel, Cold Rolled Coil

Guangdong Hongli Stainless Steel Co., Ltd

Guangdong Hongli Stainless Steel Co., Ltd., registered at No. 340, 3rd Floor, Building B2, Yingke Yijia Ceramic Sanitary Ware World East Zone, Jihua 4th Road, Shiwan Town Street, Chancheng District, Foshan City (address declaration), registered with the Market Supervision Administration of Chancheng District, Foshan City, with Chen Miaodan as the legal representative. Its business scope includes general projects: sales of metal fittings for construction; Wholesale of hardware products; Retail of hardware products; Sales of metal materials; Sales of insulation materials; Internet sales (except for the sale of goods that need to be licensed); Research and development of metal products; Research and development of hardware products; Sales of metal structures; Sales of metal products; Seal sales. (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: Variable Diameter Four-Way, Grounding Card, Quick Installation Of Hexagonal Outer Thread

Cangzhou Boxin Pipeline Manufacturing Co., Ltd

Cangzhou Boxin Pipeline Manufacturing Co., Ltd., with its registered address at Wuliyao, Yanshan County, 1000 meters north of the North Ring Road, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Gaoxin Shuai, and its business scope includes manufacturing and processing pipeline fittings and various engineering pipeline fittings, as well as anti-corrosion and insulation of pipeline fittings; Sell various types of steel, hardware, and tools. To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business 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: Variable Diameter Four-Way, Straight Seam Butt Welded Elbow, Carbon Steel Elbow

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: Variable Diameter Four-Way, Flanging, Seamless Tube

Hengtongma Steel Pipe Factory in Hedong District

Hengtongma Steel Pipe Parts Factory in Hedong District, with its registered address in Fanjiayubu Village, Jiuqu Office, Hedong District. The registration authority is the Market Supervision and Administration Bureau of Hedong District, Linyi City, and the legal representative is Xu Jinguang. Its business scope includes processing and sales of Ma Steel Pipe fittings. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Variable Diameter Four-Way, Water Heating And Fire Protection Threaded Link, Magang Elbow