ShangHai DaLong Special Steel Tube Co.,Ltd. is located in No.501,YangNan Road,YangHang Inductrial Park,BaoShan District,ShangHai City,China. It covers an area of ​​34,000 ㎡ with 50 million RMB registered fund. We mainly produce and run Austenitic stainless steel seamless tube/pipe,Duplex stainless steel tube/pipe,Nickel & Nickel alloy seamless tube/pipe,Titanium and Titanium alloy seamless tube/pipe.Stainless steel fitting/flange.

DaLong insists on that the customers are the center, taking the market as the guidance, the quality as the foundation, the good faith as support. Constantly improve our competitiveness in the stainless seamless steel manufacturing.