Sell en877 socketless cast iron pipes

Description

Centrifugal?cast?iron?pipe:
The?cast?iron?straight??pipe?produced?by?centrifugal?technology?are?mainly?used?in?drainpipe?through?a?flexible?linkage,which?has?been?past?the?test?of?the?hebei?Institute?of?Products?Quality?Intendence?and?Inspection?and?the?provincial?appraisal?and?has?supply?the?provincial?gap.The?product?has?totally?get?the?standards,ISO***4,DIN****2/EN**7,GB****2,ASTM?A**8,CISPI**1,and?KSD***7,and?has?the?following?advantages:flat?and?straight,even?pipe?wall,high?strength?and?density,high?smoothness?on?the?inner?and?outer?surface?of?the?wall,no?defects?in?foundry,easy?installation,easy?maintain,long?life,helpful?to?environment,fireproofing?and?no?noise.