|

ERW
API 5L
GB/T
ASME
JIS
DIN
BS
EN
GOST
GB/T
ASME
DIN
JIS
EN
BS
GB/T

Yanshan County Electricity Pipe-Fittings Pipe Industries Co., Ltd.

Address:South Industrial Park of Yanshan, Cangzhou, Hebei,China Manager:
Post: 061300
Tel.: +86-317-
Fax: +86-317-
Postcode : 061300
Manage: MR.Zhang
Email: [email protected]

Yanshan County Electricity Pipe-Fittings CO.,LTD . ERW . .

2. . . .
2. . . . ASME, DIN, JIS, EN, GOST .
2. . . .
  .
2. . . .
  :
  :
2. . .
  .
2. . Yanshan County Electricity Pipe-Fittings . .

Yanshan County Electricity Pipe-Fittings . ASTM, JIS, DIN, BS, GOST, EN, . .

Yanshan County Electricity Pipe-Fittings . . . . . .

. . .