Shangdun Special Materials Co., Ltd

Shangshang stainless steel seamless tube co.,ltd , a professional and big manufacturer of stainless steel seam

Shanghai Shangshang Stainless Steel Tube Co.,ltd built Aug,2001，a Limited Joint Stock company . Out

as a specialized manufacturer and exporter for this product in China, we sincerely hope to establish business

We are professtional manufacturing stainless steel seamless pipe&tube in China as following: Specificatio

We are mainly manufacturing stainless steel seamless pipe&tube as following: 1)Tpye: Austenitic&Duple

we are mainly manufacuture and export stainless steel seamless pipe/tube (austenitic steel), As a professional

we are mainly manufacuture and export stainless steel seamless pipe/tube (austenitic steel), As a professional

As a professional manufacturer and trader, we supply excellent pipe/tube according to standard ASTM/ASME A/SA