Large diameter Steel Water Pipes/tubes 1.OD:1/2'' - 12'' 2.The welding seam is smoothness,whithout welding spot
We passed ISO9001 authentication
Large diameter ERW Water Pipe
Deep Processing Work:
Tianjin Zhenkun Machinery Co., Ltd. is a renowned professional manufacturer in Tianjin. Having implemented a strict quality control system in accordance with ISO9001:2008 certificate, we have won local and national recognition for our high quality products and excellent service.
Excellent production capabilities,we can provide many further processing, such as drilling ,galvanizing, painting, oiling, neck-down, screwing, rust removing, rut, bending etc.
If you have the draft,we have the product.
Looking forward to building long term cooperation,glad to be service of you.
Large diameter steel Water/gas Pipes/tubes
