Start of  Activity:1970, in China.

Qingdao NPA Industry Co. Ltd is a leading manufacturer specializing in centrifugal casting tube and static casting of heat resistant alloys, including ethylene cracking furnace tube, CAL (continuous annealing lines) & CGL (continuous galvanizing linse) furnace roller and radiant tube, glass lehr roller and heat/wear resistant castings. NPA products have been widely used by many petrochemical companies and metallurgical companies.

Range of Products:

Reformer tubes for DRI & petrochemical plant.

Radiant tubes for furnace.

Radiant coils for cracking furnace.

Tube sheet and other fittings.

Rollers for Glass Industry.