hebei zhonghai steel pipe manufacturing CO,.LTD

We are the unique of steel pipe mill, a perfect combination of manufacture and trade ,based on the principle of of big size including of seamless steel pipe and the ERW steel pipe as well as hot-rolled expanded stel pipe, the products is including seamless steel pipe (ID89mm----720mm) , hot----rolling steel pipe(ID76mm----730mm), hot---expanded steel pipe(89mmâ??820mm). We export large quantity of products to Europe and North America,india,dubai, deal to high quality and reasonable price. The export qautity per month is 6000 tons.We are ready to refer you our favourable price and relative samples, for quality evaluation and marketing activities.