The company can supply ductile iron pipe mould of DN80~ 1000mm or provide various nonstandard mould according to the requirements of customers.
HENAN WEIN INDUSTRY CO., LTD. is located in the famous commercial and historical cityâ € ” Zhengzhou, and its registered capital is RMB 5, 000, 000 Yuan. WEIN is a joint-stock company, which focuses on....
The products are manufactured according to ISO 2531/ BS4772/ EN545. The quality assurance system reaches to the requirements of ISO 9002 with the certification approved by Swiss SGS. The products of....
Our factory is a special factory main products is various kinds of valves. With advantaged geographical position, strong traditional technical strength and perfect manufacturing environment. Now we....