Erw Black Round Steel Pipe - China Manufacturers, Factory, Suppliers

Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of employees building, striving hard to boost the standard and liability consciousness of staff members. Our corporation successfully attained IS9001 Certification and European CE Certification of Erw Black Round Steel Pipe, Hot Quality Ssaw Spiral Welded Steel Pipe , Tianjin Square Pipe , Gi Hollow Pipe , Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.