Gold Index: 142
Shandong zhongli steel pipe co.,ltd [China (Mainland)]
Business Type:Manufacturer City: Liaocheng Province/State: Shandong Country/Region: China (Mainland)
big thickness Mechanical seamless steel pipe for machine part
Special Seamless steel pipe factory for ship ,project ,machine part and so on .Materials and standard is API 5L Gr.B /ASTM A106 Gr.B /ASTM A53 Gr.B/
2017-02-04
ASTM A106 &ST52&API 5L GRB Seamless steel pipe for turkish market
Seamless steel pipe,steel pipe
ST44&ST52&API 5L GRB Seamless steel pipe for turkish market