shanghai duiao steel GO,.LD

Shanghai Duiao Steel CO,.Ltd



Duiao international trade department was established on May.15th, 2002 in order to occupy the international market. This new department is specialized in manufactured the steel products, such as welded steel tube(In shape square, rectangular,round), seamless tubes,steel coil/sheet, stainless seamless steel tube, but also dealing in other merchandise: ductile cast iron pipe.

Duiao People will open their door outside to all over the country as well as the whole world, and will explore the international market actively. Now we have already gained import & export license, and established a good relationship with the client of North America, Africa and South Asia.Duiao Group is gathering talents and making friends sincerely.

welded steel tube(square/rectangular tube),ERW, LSAW,API 5L
oil casing,oil pipe
seamless steel pipe,
Stainless steel tube
steel plate,steel coil
I beam,U beam,H beam
Ductile cast iron pipe