... pe 100 fittings 1.PE 80/100 Raw Material 2.Certificate:ISO9001-2000,CE 3.EN Standard,GB Standard 4.SDR11/SDR17 HDPE pe ... Electrofusion Fittings,Butt fusion Fitting,Socket Joint Fitting,PE Ball Valves Fittings,PE/Steel Transition Fittings,etc. Including Reducer,,Coupler,Reducing ... yourselves;Give me a chance, I will maximize your benefits. 1. Imported raw Mateiral : PE100/PE80,SDR11 /SDR17, According to ...