公司简介
We have successfully passed ISO9001:2000 International Quality Management System Standard Certificate and API Certificate ,
Our main Products as blow :
1.Seamless & Weld Pipes 2.Elbows.3.Bends
4.Tees 5.Reducers 6.End Caps. 7.Flange.
相关证明的文件
没有发现相关证明的文件。