Product parameters of black high frequency welded steel pipe
OD:10*10-1000*1000mm 10*15-800*1100mm
CE,LEED,BV,PHD&EPD,BC1,EN 10210,EN10219,ISO9000.
The inventory of conventional products is 200000 tons：
The company that can produce 5 million tonswelded pipe exclusively in the world. More than 200000 tons Spot inventory (every single day stock)
Reliable andWorld certified. We have 63 patents and cooperate with many large
domestic and foreign engineering suppliers and purchasers to supply products.
