Dalipal Pipe Company(casing pipe,seamless linepipe) has passed ISO9001, API5CT, API5L, GOST,TS , HSE, ISO 140001, OHSMS18001 ,CNAS certification.
The company has established a full set of advanced production process from steel making,pipe rolling,heat treatment,to processing,and a full set of world class inspecting instruments and testing equipments.
This is how we keep superior quality and competitive offers for global valued customers.