Carbon Seamless Tube para sa Fluid Transportation Service Application Para sa Tubes sa carbon steel pipe Para sa Fluid Transportation Service tulad ng tubig ,low pressure oil.. Tube Production Standards, Steel Grade, Steel Heat Number: GB/T8163, API 5L PSL1 ,API 5L PSL2 , ASTM A106 ,ASME,JIS ,EN10204,EN10205,B...
Magbasa pa