搜索“spiral pipe”的结果

ginde plastic pipe industry group is a large-scale enterprise group, the management scope is the production and sales of new type chemical building material and installation tools, hotel, football industry and so on.the main business is chemical.....

Cangzhou Spiral Steel Pipe Co., ltd is professional carbon spiral steel pipe manufacturer (zhangli greentea55(at)yahoo(dot)com) with a history of 14 years and its annual output is 160, 000 tons of spiral steel pipe. The company has six production.....

We are the specialized production carbon steel pipe factory.steel pipe including seamless steel pipe OD(24mm-720mm)*wall(2mm-30mm) hot-rolling steel pipeOD(76mm-720mm)*wall(3mm-30mm) welded steel pipe . OD(76mm-720mm*wall3mm-30mm） spiral.....

我们供steel pipes/spiral steel pipe/ERW steel pipe Cangzhou Jin Suo pipe produce co., ltd.with total assets 250millon, cover