play vidio

Qingdao NPA Industry Co.,Ltd

Uploaded on 2 years ago

Qingdao NPA Industry Co. Ltd is a manufacturer specializing in heat and corrosion resistant Centrifugal Cast Alloy tubes (Iron-Chromium-Nickel High-Alloy Tubing). We manufacture tubes, coils, reformer tubes, harps andmanifolds for petrochemical application using the combination of know-how,quality and reaction speed that is unique to NPA.