2026 Top 10 Female Threaded Connector Manufacturers in China

Hebei Shentong Plastic Industry Co., Ltd

Hebei Shentong Plastic Industry Co., Ltd., with its registered address in Beishilipu Village, Luancheng District, Shijiazhuang City, is registered with the Luancheng District Market Supervision and Administration Bureau. The legal representative is Duan Wentao, and its business scope includes general projects such as the production, processing, and sales of water supply and drainage pipes and fittings; Sales of plastic products; Sales of building materials; Wholesale of hardware products; Sales of electronic components and electromechanical equipment; Sales of daily necessities; Sales of instruments and meters; Sales of mechanical equipment; Sales of metal products; Sales of mechanical parts and components; Sales of metal tools; Sales of metal materials; Sales of synthetic materials; Import and export of goods; Technology import and export; Import and export agency; Construction of landscaping and greening projects. (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: Female Threaded Connector, Double-Wall Corrugated Pipe, Integrated Insulation Pipe

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: Female Threaded Connector, Manhole, Flange

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: Female Threaded Connector, Plumbing Fittings, Fire Pipe Fittings

Zhenjiang Pacific Electric Co., Ltd

Zhenjiang Pacific Electric Co., Ltd., with its registered address at Laolang Village, Youfang Town, Yangzhong City (No. 8 Changwang East Road), is registered with the Yangzhong Administrative Approval Bureau and represented by Dong Zhiqiang. Its business scope includes switchgear, explosion-proof electrical appliances, cable trays, busbars, instrument fittings and valves, metal products, castings, metal hoses, nylon hoses, hose joints, junction boxes, carpets, fiberglass products, and fastener processing and manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Manufacturing of other general instruments; Manufacturing of hardware products (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: Female Threaded Connector, Fiberglass Cable Tray, Instrument Card Sleeve Connector

Wenzhou Hongfan Valve and Pipe Fitting Co., Ltd

Wenzhou Hongfan Valve and Pipe Fitting Co., Ltd., with its registered address at No. 439 Binhai Fourth Road, Xinghai Street, Wenzhou City, Zhejiang Province, is registered with the Longwan District Market Supervision Administration of Wenzhou City. The legal representative is Xiang Jianai, and its business scope includes general business projects such as manufacturing, processing, and sales of medium and low pressure valves (excluding casting), valve fittings, pipeline fittings, and mechanical fittings.. Core products: Female Threaded Connector, Sanitary Grade Elbow, Respiratory Filter

Shanghai Ruiyu Machinery Equipment Co., Ltd

Shanghai Ruiyu Machinery Equipment Co., Ltd. is registered at Room 1289, Building 1, No. 6965 Guangmingpuxing Road, Qingcun Town, Fengxian District, Shanghai. The registration authority is the Fengxian District Market Supervision Bureau, and the legal representative is Liu Junzhao. The company's business scope includes mechanical equipment and accessories, metal product processing (limited to branch operations), construction engineering construction, integrated design and construction of building decoration and construction projects, building pipeline dredging services, ventilation equipment installation, wholesale and retail of instruments and meters, electrical equipment, metal materials, valves, pumps, pneumatic equipment, rubber products, plastic products, pipeline accessories, and engages in the import and export of goods and technology. Projects that require approval according to law can only carry out business activities after being approved by relevant departments. Core products: Female Threaded Connector, Needle Valve, Stainless Steel Precision Tubing

Hebei Tengtai Pipeline Manufacturing Co., Ltd

Hebei Tengtai Pipeline Manufacturing Co., Ltd., with its registered address located in Puwacheng Park, Yanshan County Economic Development Zone, is registered with the Yanshan County Market Supervision and Administration Bureau, and its legal representative is Jia Zhaohui. Its business scope includes manufacturing pipelines, pipeline fittings and accessories, flange forgings, valves, power plant accessories, supports and hangers, conveying machinery and accessories, and sales of metal materials; Import and export business of self-produced products and technologies of enterprises. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Female Threaded Connector, Carbon Steel Elbow, Carbon Steel Tee