AGENT PIPA PVC PVC PIPE PIPA AIR PIPA UPVC merk : Lesso, Liansu, Rucika, Wavin, Pralon, Vinilon, Unilon, SLG, Aqualon, Triliun, Tirtalon, CM Taiwan, Super intilon , Pipa PVC murah - Harga Pipa....
PT.GPI is Agent for Piping System Product PVC Pipe - JIS Class AW ( 10kg ) - JIS Class D ( 5kg ) - SNI RRJ / SCJ - Fittings PVC Pipe - Accessories Pipe - ANSI Standart PVC Pipe - CPVC....
Wavin , Vinilon , Unilon, HDPE Pralon , Langgeng, Swallow, LESSO - Pipa HDPE General Plumbing/ water - Pipa HDPE Sub-duct / Telkom - Pipa HDPE Gas