2026 Top 10 Duckbill Valve Manufacturers in China Henan

Gongyi Huading Water Supply Materials Co., Ltd

Gongyi Huading Water Supply Materials Co., Ltd., with its registered address located on the north side of Beixiwu Road in Xicun Village, Gongyi City, is registered with the Gongyi Market Supervision Administration Bureau. The legal representative is Zhang Xingyu, and its business scope includes processing of pipeline fittings and batteries.. Core products: Duckbill Valve, Expander, Rubber Joint

Henan Huanmei Valve Manufacturing Co., Ltd

Henan Huanmei Valve Manufacturing Co., Ltd., with its registered address at No. 11, North Yongchang Road, Xicun Town, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision Administration. The legal representative is Zhang Ruihong, and its business scope includes general projects such as hardware product manufacturing; Wholesale of hardware products; Black metal casting; Manufacturing of metal structures; Sales of metal structures; Rubber product manufacturing; Sales of rubber products; Sales of valves and plugs; Manufacturing of metal processing machinery; Metal cutting processing services; Import and export of goods; Technology import and export (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: Duckbill Valve, Bellows Expansion Joint, Expansion Joint

Gongyi Changrui Water Supply Material Sales Co., Ltd

Gongyi Changrui Water Supply Materials Sales Co., Ltd., with its registered address at No. 170 Yong'an Road, Xicun Town, Gongyi City, is registered with the Gongyi Market Supervision Administration. The legal representative is Pang Hongchen, and its business scope includes the distribution of water purification materials, pipeline fittings, and filter media.. Core products: Duckbill Valve, Force Transmission Joint, Rubber Joint

Henan Yuchang Pipeline Equipment Co., Ltd

Henan Yuchang Pipeline Equipment Co., Ltd., registered at No. 5, Row 4, Nanxiaozhai, Xicun Village, Xicun Town, Gongyi City, Zhengzhou City, Henan Province, with the registration authority of Gongyi Market Supervision Administration and the legal representative of Zhang Shuaichao, is engaged in the production and sales of rubber joints, expansion and contraction joints, compensators, waterproof sleeves, force transmission joints, duckbill valves, clamp joints, metal hoses, valves, flanges, shock absorbers, and pipeline fittings; Sales: Water purification materials (excluding hazardous chemicals); Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval).. Core products: Duckbill Valve, Compensator, Force Transmission Joint

Henan Hengmao Pipeline Equipment Co., Ltd

Henan Hengmao Pipeline Equipment Co., Ltd., registered at Group 9, Yulinzhuang Village, Zhitian Town, Gongyi City, Zhengzhou City, Henan Province, with the registration authority of Gongyi Market Supervision Administration and the legal representative of Zhang Gaofei, operates in general projects including building decoration, manufacturing of plumbing pipe parts and other metal products for construction; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); General equipment manufacturing (excluding special equipment manufacturing); Fastener manufacturing; Steel rolling processing; Black metal casting; Manufacturing of metal structures; Rubber product manufacturing; Manufacturing of hardware products; Manufacturing of metal materials; Manufacturing of non-ferrous metal alloys; Sales of pipeline transportation equipment; Sales of valves and plugs; Wholesale of hardware products; Sales of fasteners; Sales of metal materials; Sales of metal structures; Sales of metal products; Sales of non-ferrous metal alloys; Sales of rubber products; Sales of special equipment; Sales of plastic products; General equipment repair (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Special equipment manufacturing (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: Duckbill Valve, Manhole Cover, Wide Range Flange Joint

Henan Jinhuilong Pipeline Equipment Co., Ltd

Henan Jinhuilong Pipeline Equipment Co., Ltd., with its registered address at 300 meters south of Yong'an Road, Xicun Town, Gongyi City, Zhengzhou City, Henan Province, is registered with the Gongyi Market Supervision and Administration Bureau. The legal representative is Wu Asuncion, and the business scope includes general projects such as building decoration, manufacturing of plumbing pipe parts and other metal products for construction; Rubber product manufacturing; Manufacturing of hardware products; Mechanical parts and component processing; Fastener manufacturing; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of general components; Steel rolling processing; Sales of metal products; Sales of special equipment; Sales of valves and plugs; Sales of metal structures; Sales of rubber products; Sales of fasteners; Wholesale of hardware products; Retail of hardware products; Sales of firefighting equipment; Sales of metal fittings for construction; Sales of building decoration materials; Sales of metal materials; Sales of pipeline transportation equipment; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Import and export of goods; Technology import and export (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: Duckbill Valve, Waterproof Sleeve, Force Transmission Joint

Henan Honghui Valve Manufacturing Co., Ltd

Henan Honghui Valve Manufacturing Co., Ltd., registered at Group 4, Xicun Village, Xicun Town, Gongyi City, Zhengzhou City, Henan Province, with the registration authority of Gongyi Market Supervision Administration Bureau and the legal representative of Li Dehong, engages in general projects including the manufacturing of ordinary valves and plugs (excluding the manufacturing of special equipment); Sales of valves and plugs; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Manufacturing of pumps and vacuum equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of hardware products; Rubber product manufacturing; Sales of rubber products; Fastener manufacturing; Sales of fasteners; Sales of plastic products; Manufacturing of glass fiber reinforced plastic products; Sales of specialized chemical products (excluding hazardous chemicals); Sales of specialized equipment for environmental protection; Import and export of goods; Technology import and export (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: Duckbill Valve