2026 Top 10 Slip-On Flange Manufacturers in China

Hebei Fangqing Pipeline Manufacturing Co., Ltd

Hebei Fangqing Pipeline Manufacturing Co., Ltd., with its registered address in Puwa Development Zone, Yanshan County, is registered with the Market Supervision and Administration Bureau of Yanshan County, and its legal representative is Zhang Fang. Its business scope includes manufacturing elbows, tees, flanges, reducers, spring supports and hangers, pipe clamps, manholes, anti-corrosion, wear-resistant, insulation pipelines, fittings, filters, metal hoses, insulation joints, insulation flanges, air doors, power plant accessories, rubber soft joints, compensators, and waterproof sleeves. Sales of valves, plumbing fittings, groove fittings, hardware, PE fittings, gaskets, insulation materials, bolts, cable trays, heads, and pipe caps. To engage in the export business of self-produced products and technologies of the enterprise, as well as the import business of machinery, equipment, components, raw materials, and technologies required by the 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: Slip-On Flange, Flange, Three-Way

Hebei Qingzhou Pipe Fitting Manufacturing Co., Ltd

Hebei Qingzhou Pipe Fitting Manufacturing Co., Ltd. is located 200 meters south of Xijin Road, Liutan Village, Gaozhai Town, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province. It was established on April 9, 2026 and registered with the Market Supervision Administration of Mengcun Hui Autonomous County. The legal representative is Wang Weijing. Core products: Slip-On Flange, Head, Flange

Jingjiang Zhengli Industrial Co., Ltd

Jingjiang Zhengli Industrial Co., Ltd., with its registered address at No. 30 Xingang Avenue, Jingjiang Economic and Technological Development Zone, registered with the Jingjiang Administrative Approval Bureau, and represented by Pan Jianping as its legal representative. 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 results) and general projects such as forging and powder metallurgy product manufacturing; Sales of forgings and powder metallurgy products; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of marine supporting equipment; Sales of spare parts for water transportation equipment; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of metallurgical specialized equipment; Sales of metallurgical specialized equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of new energy prime mover equipment; Sales of new energy original equipment; Manufacturing of metal processing machinery; Sales of electrical equipment; Sales of metal products; Sales of metal materials; Import and export of goods; Technology import and export; Import and export agency; Technology promotion and application services; Professional design services; Supply chain management services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment leasing; Office equipment rental services; Rental services (excluding licensed rental services); estate management; Enterprise management consulting; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Loading and unloading handling; Specialized equipment repair; General equipment repair (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: Slip-On Flange, Stainless Steel Strip Neck Flat Welding Flange Blank Forging, Stainless Steel Flat Welding Flange

Hebei Xinjuyang Pipeline Manufacturing Co., Ltd

Hebei Xinjuyang Pipeline Manufacturing Co., Ltd., located at No. 76 Gaoyao Village, Hanji Town, Yanshan County, was established on June 26, 2025. The registered authority is the Yanshan County Market Supervision Administration, and the legal representative is Hu Yulin. Core products: Slip-On Flange, Seamless Straight Seam Steel Pipe, Blind Flange

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: Slip-On Flange, Reducer, Stainless Steel Reducing Pipe

Zhejiang Hualing Flange Co., Ltd

Zhejiang Hualing Flange Co., Ltd., with its registered address at No. 558 Lingde Road, Kunpeng Street, Wenzhou Marine Economy Development Demonstration Zone, Wenzhou City, Zhejiang Province, is registered with the Marine Economy Development Demonstration Zone Branch of Wenzhou Municipal Administration for Market Regulation. The legal representative is Chen Yiting, and the business scope includes general projects: manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Manufacturing of general components; Mechanical parts and component processing; Sales of mechanical parts and components; Sealing component manufacturing; Sales of seals; Manufacturing of metal materials; Sales of metal materials; Sales of metal products; Import and export of goods; Technology import and export; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (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).. Core products: Slip-On Flange, Large Flange, Ultrasonic Transducer

Shanghai Kehan Metal Group Co., Ltd

Shanghai Kehan Metal Group Co., Ltd., with its registered address at 3434, No. 32 Shenxin Road, Chedun Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision and Administration Bureau. The legal representative is Wei Lingling, and the business scope includes metal products, metal materials, molds, steel, hardware and electrical equipment, building materials, daily necessities, wood, fuel oil (excluding dangerous goods), lubricants, chemical raw materials and products (excluding dangerous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), textiles and raw materials, communication equipment sales, rental of self owned houses, warehousing services (excluding dangerous goods), technology development, technical consulting, technical services, technology transfer in the fields of network, computer, and information, business information consulting, electronics Business (not allowed to engage in value-added telecommunications or financial services), Professional construction of building decoration and construction engineering, installation and maintenance of mechanical equipment, engaged in import and export business of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Slip-On Flange, Hastelloy, Nickel Copper Alloy