steel pipe bundling machine67 business directory
ERW Black Steel Pipe95 in Adavale QLD Ph: 868615373302068
1. Product Name:ERW Black Steel Pipe
2. Product Description:Application and discussion of ERW steel tube in oil and gas storage and transportation Abstract:Through seamless steel tube (SML), spiral welded pipe (SAW), high frequency straight seam welded pipe (ERW) of the three kinds of commonly ...