Qingdao NPA Industry Co Ltd


Qingdao NPA Industry Co. Ltd. was established on January 11, 2011 consisting of experienced professional engineers, as well as dedicated workers, which have many years of steel making in the high-temperature alloy industry. In addition, all of our senior executives college degrees, and have more than twenty years of experience in the centrifugal casting industry.

NPA has the state-of-art manufacturing facilities with the total investment of over seventy million U.S. dollars, covering an area of 100,000 square meters.

In the 1st stage include the centrifugal casting pipes, high alloy furnace rollers, and other related products. All of our products have been manufactured in accordance with the international standards: ASME, ASTM, JIS, DIN and GB standards.

NPA have provided the centrifugal and static casting products to petro-chemical, chemical, steel-making and other important industries as well. Our customers include Petro China, PDVSA, JFE, Assam Petrochemical Ltd., Sinopec etc. Furthermore, we have also strategic partnerships in Japan and Canada for the petrochemical and oil refinery industries.

We have been maintaining a very close working relationship with the world leading engineering firms such as Linde, FW, SW, SEI and Technip. We believe it is extremely important to provide customer services and top quality products to our customers in the world. Our goal is to serve our customers with the top-quality products at a competitive price.

We are one of the world leading HP pipes and centrifugal casting products companies. We are here to help you make a difference.

NPA Products in Petrochemcial Industry

NPA Industry is specialized in centrifugal casting and static casting of high heat resistant alloy. 
Main Products in Petrochemical Industry:  Reformer / cracker tubes in HK-40, HU, HP-50, micro-alloy HP, More-1 &2, Super therm-super alloy, SUPER22H etc., which are widely used in petroleum & chemical industries including Hydrogen, Methanol, Synthetic Fules, Ammonia, Carbon Monoxide, Ethylene Propylene, Butadiene, and Aromatics reformer/ cracker furnaces 

NPA Products in Petrochemcial Industry

NPA Main Products Radiant Tubes

Radiant tubes, furnace roller, touch roll, SINK ROLL, Stabilizing roll, Cooled Roll etc. The materials include HK40, More-1, More-2, HU, HP, TAH, Co50, SUPER22H, Cr28Ni48W5, Cr35Ni45Nb+micro alloy etc 


NPA Main Products Radiant Tubes

Rollers in Glass Industry

In Glass industry: Lift Out Roller, Annealing Lehr Roller, THC, non-asbestos roller, MDR, engraving roller etc. 


Rollers in Glass Industry
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