1.Material:pe100 2.Standard:GB/T13663 3.Certification:ISO9001:2008 4.Package:plastic woven bag High quality raw material is the core of the product Excellent materialBOREALIS,BASELL,TOTAL,DAELIM,SABICStandards of pe pipeISO ,EN,AS,ASTM,GBFactory Advantage:Lean production :apply JIT production ,team work method, concurrent engineering,SPC and other advanced management methods,produce high quality ...