2026 Top 10 Slip-On Flange Manufacturers in China

Hebei Yuante Pipeline Manufacturing Co., Ltd

Hebei Yuante Pipeline Manufacturing Co., Ltd., with its registered address in Gaolongtan, Bianwu Town, Yanshan County, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Gao Zhongyi, and its business scope includes the manufacturing of pipelines, pipeline equipment and accessories, elbows, tees, reducers, pipe caps, socket fittings, flanges, gaskets, power plant accessories, fasteners, standard parts, steel pipes, elbows, expansion joints, filters, valves, anti-corrosion and insulation pipelines, wear-resistant pipelines, and conveying machinery equipment and accessories. To engage in the export business of self-produced products and technologies of the enterprise, as well as the import business of machinery and equipment, spare parts, 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, Special Flange For Cnooc Chemical Industry, Nickel Based Alloy Elbow

Hebei Henghai Pipeline Equipment Manufacturing Co., Ltd

Hebei Henghai Pipeline Equipment Manufacturing Co., Ltd., with its registered address at Yanta Road, Yanshan Town, Yanshan County, is registered with the Yanshan County Market Supervision and Administration Bureau, and its legal representative is Qi Yingli. Its business scope includes the production of flange blind plates, elbows, tees, reducers, bends, pipe plates, pipeline fittings and equipment. 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.. Core products: Slip-On Flange, Open The Manhole Quickly,

Jiangsu Jingguo Heavy Industry Machinery Co., Ltd

Jiangsu Jingguo Heavy Industry Machinery Co., Ltd., with its registered address at No. 886 Xigang Road, Xishan Economic Development Zone, Wuxi City, registered with the Xishan District Data Bureau of Wuxi City, and represented by Wang Ju as its legal representative. Its business scope includes licensed projects such as import and export of goods; Technology import and export (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) General projects: sales of construction machinery; Sales of mechanical equipment; Sales of electrical and mechanical equipment; Sales of mechanical parts and components; Sales of metal materials; Sales of metal products; Wholesale of hardware products; Sales of high-performance non-ferrous metals and alloy materials; Sales of non-ferrous metal alloys; Mold sales; Manufacturing of non-ferrous metal alloys; Metal cutting processing services; Manufacturing of metal structures (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: Slip-On Flange, Multi Purpose Furnace Material Frame Tray, Round Steel Rod

Cangzhou Dongjun Pipeline Equipment Co., Ltd

Cangzhou Dongjun Pipeline Equipment Co., Ltd., with its registered address located 50 meters south of Bozhai Road, 283 Xindian Town, 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 Zhang Yong, and its business scope includes the manufacturing and sales of flanges, elbows, tees, reducers, and pipeline equipment; Sales: Green building materials, metal materials, electrical equipment, mechanical equipment, fire-fighting equipment, hardware and electrical equipment; 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). Core products: Slip-On Flange, Large Caliber Butt Welding, Three-Way

Wenzhou Jusheng Flange Co., Ltd

Wenzhou Jusheng Flange Co., Ltd., with its registered address at No. 216, Sandao 4th Road, Binhai Park, Yongxing Street, Longwan District, Wenzhou City, Zhejiang Province, is located on the east side of the fourth span. The registration authority is the Longwan District Market Supervision and Administration Bureau of Wenzhou City, and the legal representative is Wang Luo. Its business scope includes manufacturing, processing, and sales of flanges, pipe fittings, pipeline fittings, mechanical fittings, and valves; Sales: Yuangang; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Slip-On Flange, Large Diameter Butt Welded Flange, Long Neck Butt Welding Flange

Zhejiang Jinsheng Valve Co., Ltd

Zhejiang Jinsheng Valve Co., Ltd. is registered at No. 3, Chengbei Village Industrial Zone, Yongzhong Street, Longwan District, Wenzhou City, Zhejiang Province. The registration authority is the Market Supervision Administration of Longwan District, Wenzhou City, and the legal representative is Wang Junshan. The business scope includes manufacturing, processing, research and development, and sales of flanges, elbows, medium and low pressure valves, valve fittings, and pipeline accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Slip-On Flange, Forging Flanges, Ship Label Flange

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: Slip-On Flange, Stainless Steel Flange, Flange