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  Our main product- Ductile iron pipe, adopts international advanced technology and is strictly tested in accordance with the international standard ISO2531.

We are able to produce ductile iron pipe with cement lining, epoxy coating inside or ceramic lining and epoxy coating outside and self-restrained joint pipe. The ductile iron pipe has high corrosion resistance, and has the tensile strength, yield strength and module of elasticity.


The ductile iron pipe is also easy to assemble. Our pipe is widely used for urban water supply and drain. Pipes are exported to more than forty countries and regions in the world and the domestic market share is high. Our management system has been assessed and certified by SGS meeting the requirements of EN545, 2002 and ISO2531, 1998 standard. 


There are lots of qualified managers and technicians, and a well-trained team of after-sales service, which provides all services of manufacture, package, transportation and installation.

We are looking forward to cooperating with friends from abroad and home creating a brighter future.


Henan Wein Industry Co., Ltd.

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