Feture:
We make composite pipe, outside layer it is CARBON pipe plated ZINC, and inside layer it is STAINLESS STEEL pipe. We make use of spiral technology, to joint stainless steel pipe and carbon pipe closely. Finaly formed welded composite pipe.

Function:
This composite pipe has the same USE & FUNCTION of PURE stainless steel pipe, and reduces COST greatly. This pipes have been widely used in WATER, FOOD, PHARMACEUTICAL, PETRO, and so on.

Certificate:
We have got PATENT invention, and this pipes have been approved to fully meet international standard.