Gold Index: 149
Threeway steel co [China (Mainland)]
Business Type:Manufacturer City: Changsha Province/State: Hunan Country/Region: China (Mainland)
steel pipe/ erw pipe/welding pipe
Standard:API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, JIS G3452, BS1387 Certificate:API 5L PSL1/ PSL2, API 5CT Out Diameter:21.3mm - 610mmWa
2012-10-31