... or customer's requirementColourbluePayment Term30% for deposit T/T in advance, LCApplicaple ScopePetroleum, chemical industry, paper pulp, ... nipple, socket fitting, expansion joint and other series products.Fittings are widely used in petroleum, chemical industry, metallurgy, ships ... equipments.We had already obtained ISO9001, CE and the license to import and export years ago, with these honors,we are ...