2026 Top 10 Threaded Joint Manufacturers in China

Zhejiang Fangdun Instrument Valve Co., Ltd

Zhejiang Fangdun Instrument Valve Co., Ltd., with its registered address at No. 18-3 Binhai 9th Road, Konggang New Area, Yongxing Street, Longwan District, Wenzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Longwan District, Wenzhou City. The legal representative is Zhang Jin, and the business scope includes the manufacturing, processing, and sales of valves and pipeline fittings; Sales of metallurgical equipment, environmental protection equipment, fire-fighting equipment, engineering machinery equipment and accessories, wires and cables, electromechanical products, metal materials, water pumps and accessories; Import and export of goods and technology.. Core products: Threaded Joint, Ferrule Fitting, Other Connectors

Jiangsu Kunrun Fluoroplastic Co., Ltd

Jiangsu Kunrun Fluoroplastics Co., Ltd., with its registered address at No. 28 Changwang South Road, Youfang Town, Yangzhong City, Zhenjiang City, is registered with the Yangzhong Administrative Approval Bureau and represented by Cai Degen as its legal representative. Its business scope includes the manufacturing, processing, and sales of PTFE products, plastic products, nylon products, molds, and other related products; Sales of instrument tube valves, valves, and explosion-proof junction boxes. Import and export of goods; Technology import and export (projects that require approval by law must be approved by relevant departments before conducting business activities). Core products: Threaded Joint, Ptfe Drum, Ptfe Pad

Mingji Supply Chain (Xiamen) Co., Ltd

Mingji Supply Chain (Xiamen) Co., Ltd., with its registered address at Room 1001, No. 95 Jinhu Erli, Huli District, Xiamen City, registered with the Market Supervision Administration of Huli District, Xiamen City, and represented by Huang Shengbo as its legal representative. Its business scope includes general projects such as supply chain management services; Information consulting services (excluding licensed information consulting services); Internet sales (except for the sale of goods that need to be licensed); Personal Internet live broadcast service; Organize cultural and artistic exchange activities; Advertising production; Advertising release; Graphic Artist Designer; Corporate image planning; Marketing planning; Software development; Domestic trade agency; Import and export of goods; Technology import and export; Import and export agency; Valve and plug research and development; Intelligent basic manufacturing equipment manufacturing; Sales of intelligent basic manufacturing equipment; Manufacturing of power transmission, distribution and control equipment; Sales of pumps and vacuum equipment; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Battery sales; Specialized equipment repair; Sales of sanitary ware; Sales of specialized equipment for environmental protection; Sales of intelligent instruments and meters; Sales of electrical instruments and meters; Sales of industrial automatic control system devices; Sales of mechanical parts and components; General equipment manufacturing (excluding special equipment manufacturing); Sales of electronic measuring instruments; Wholesale of electronic components; Sales of fans and blowers; Manufacturing of electric motors; Retail of cosmetics; Manufacturing of specialized machinery and equipment for water resources; Sales of electric dynamometer motors; Sales of new energy original equipment; Sales of gas compression machinery; Sales of mining machinery; Scale sales; Sales of generators and generator sets; Sales of communication equipment; Sales of capacitors and their supporting equipment; Sales of refrigeration and air conditioning equipment; Sales of industrial robots; Sales of chemical products (excluding licensed chemical products); Sales of specialized chemical products (excluding hazardous chemicals); Industrial design services; Furniture sales; Sales of high-speed rail equipment and accessories; Information technology consulting services; Food sales (only selling pre packaged food, excluding alcohol); Sales of daily ceramic products; Tea set 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: Threaded Joint, Orifice Plate Flowmeter, Medium High Pressure Threaded Joint

Fuzhou Nida Trading Co., Ltd

Fuzhou Nida Trading Co., Ltd., with its registered address at No. 39, Jiangnan Avenue, Wulong, Nanyu Town, Minhou County, Fuzhou City, Fujian Province, China, is a residential and SOHO office located on the 12th floor of Building S3, Phase 1 (now San Sheng Tuscan Community Phase 2) of the Headquarters Economic Park. The registered authority is the Fuzhou Market Supervision Administration, and the legal representative is Zhang Weixiu. Its business scope includes general projects such as wholesale of hardware products; Wholesale of electronic components; Sales of mechanical parts and components; Sales of electrical and mechanical equipment; Sales of office supplies; Electronic product sales; Sales of power electronic components; Sales of household items; Wholesale of sports goods and equipment; Sales of hydraulic power machinery and components; Sales of daily necessities; Sales of rubber products; Sales of plastic products; Sales of instruments and meters; Retail of computer software, hardware, and auxiliary equipment; Clothing and apparel retail; Wholesale of clothing and accessories (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Import and export agency (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval documents or licenses of relevant departments). Core products: Threaded Joint, Resin Joint, Adapter

Shenzhen Liyuan Pure Water Equipment Co., Ltd

Shenzhen Liyuan Purified Water Equipment Co., Ltd., registered at Building 36, Shuiwei New Village, Minqiang Community, Minzhi Street, Longhua District, Shenzhen, with Longhua Bureau as the registration authority and Zhu Yueming as the legal representative, engages in general business activities including the sales of filtration and purification equipment, direct drinking water equipment, disinfection and purification equipment, activated carbon, quality water supply equipment, membranes, and filter products, domestic commercial and material supply and marketing, domestic trade, and import and export business. (The above does not include projects that require prior approval or are prohibited by laws, administrative regulations, or decisions of the State Council.) The licensed business projects are:. Core products: Threaded Joint, Pressure Gauge, Plug Connector

Hebei Ankang Hydraulic Technology Co., Ltd

Hebei Ankang Hydraulic Technology Co., Ltd., with its registered address at No. 341 Guangchuan Street, East of Eurasia Road, Jingkai Street South, Jingxian Development Zone, Hengshui City, Hebei Province, is registered with the Jingxian Market Supervision and Administration Bureau. The legal representative is Zhang Bin, and the business scope includes general projects such as mining machinery manufacturing; Sales of mining machinery; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Valve and plug research and development; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of liquid tight components and systems; Sales of liquid tight components and systems; Manufacturing of metal chains and other metal products; Sales of metal products; Mechanical parts and component processing; Sales of mechanical parts and components; Rubber product manufacturing; Sales of rubber products; Manufacturing of plastic products; Sales of plastic products (except for projects that require approval according to law, independently conducting business activities that are not prohibited or restricted by laws and regulations). Core products: Threaded Joint, U-Clip, Coal Mine K-Type Joint

Hebei Longmei Mining Machinery Co., Ltd

Hebei Longmei Mining Machinery Co., Ltd., registered at Guangchuan Street South and Jingwang Road East in Jing County, with the registration authority of Jing County Market Supervision Administration and the legal representative of Zhu Banglong, is engaged in the production and sales of coal mine support valve accessories, spherical globe valves, three-way valves, injection guns, straight through, three-way, K-type joints, combination control valves, one-way locks, two-way locks, safety valves, emulsion pump accessories, high-pressure rubber hoses and assemblies, metal hoses, rubber miscellaneous products, rollers, conveyor belts, and mining accessories**. Core products: Threaded Joint, Coal Mine K-Type Joint, Mining Three-Way Connector