We Produce PE Pipes & Fittings, PP-R Pipes & Fittings, PE-AL-PE Pipes, Copper Fittings, Stainless Steel Fittings, Mde of imported Raw Material PE80, PE100The Quality Passed ISO9001:2000, DIN8077, DIN8078 for PP-R Product.ISO9002, GB/T13663, GB/T17219-1998 for PE Product.