Dingshengpipeco. Ltd *****

size: 8"--78" Sch: sch20--sch80 material: A106 B, A333 Gr6, API 5L X52-

Shijiazhuang Dingsheng Pipe Co., Ltd., specializes in manufacturing and selling industrial pipes of various ma

Shijiazhuang Dingsheng Pipe Co., Ltd., specializes in manufacturing and selling industrial pipes of various ma

Shijiazhuang Dingsheng Pipe Co., Ltd., specializes in manufacturing and selling industrial pipes of various ma

1) Type ：Seamless steel pipe 2) Standard ：ASME, DIN, GB 3) OD

1) Type ï¼?Seamless steel pipe 2) Standard ï¼

1) Type ï¼?Seamless steel pipe 2) Standard Ã&Ac

1) Type ï¼?TEE 2) Standard: ANSI, JIS, DIN, GB 3) Mat

We are not the best , but better and better! 1) Type : REDUCER 2) Standard: ANSI, GB, DIN, JIS

Type : FLANGE Standard: ANSI B16.5 OD : 8"-24" WT : CL150-CL3000

1) Type : REDUCER 2) Standard: ANSI, GB, DIN, JIS 3) OD : 1/2"-48" 4) WT

Shijiazhuang Dingsheng Pipe Co., Ltd., specializes in manufacturing and selling industrial pipes of various ma

1) Type ：TEE 2) Standard: ANSI, JIS, DIN, GB 3) Material: A234 WPB, A420 WPL6, MSS

1) Type ：Seamless steel pipe 2) Standard : ASME, GB 3) OD : 1/2"-24&qu

We product all kinds of alloy steel pipes according to the customer ’ s need. Shijiazhuang Dingsh

1) Type ：Seamless steel pipe 2) Standard : API 3) OD : 1 1/2"-12&qu

1) Type ：Seamless steel pipe 2) Standard ：ASME, DIN, JIS, GB 3) O

1）Type ：ELBOW 2) Standard: ANSI, JIS, DIN, GB 3) Material: A234 WPB,

1) Type ：Seamless steel pipe 2) Standard ：ASME, DIN, GB 3) OD

Shijiazhuang Dingsheng Pipe Co., Ltd., specializes in manufacturing and selling industrial pipes of various ma