Qingdao NPA Industry Co. Ltd is a leading manufacturer specializing in centrifugal casting tubes of heat-resistant alloy material, which are widely used in petroleum & chemical industries including Hydrogen, Methanol, Synthetic Fules, Ammonia, Carbon Monoxide, Ethylene Propylene, Butadiene, and Aromatics reformer furnaces. NPA Industry was founded on Jan 11,2011. The point shareholders are core senior executives from top level companies of heat resistant alloy industry, total investment is 0.4 billion RMB, total construction area is 100,000.00 square meters.

NPA is the only one furnace tube manufacturing company directly founded by professionals through joint-stock cooperative form, the shareholders and senior executive team have 15-25 years experience in the high temperature alloy industry, have participated in more than 80% national projects. We have formed own unique patented technology, know-how, our technical procedure and product quality has reached international first-class standard. We are the largest scale, most advanced technical procedure and equipments professional company, we can provide customers both at home and aboard with reliable, high cost-effective products and solutions.

Our products shows:
1.  Lift Out Roller, Annealing Lehr Roller, THC, non-asbestos roller, MDR, engraving roller etc;
2. Radiant tubes, furnace roller, touch roll, SINK ROLL, Stabilizing roll, Cooled Roll etc;
3. Centrifugal casting tubes, pigtail tubes, Ethylene cracking coils/tubes?Reformer tubebs, Direct reduction?Inlet and outlet manifolds/header, Transfer lines/tubes;
4. NPA offers the full range in spun cast and static cast parts, sand cast parts, i.e. tubes, return bends, elbows, Y-pieces, T-pieces and tetra-fittings all.

To be certified to ISO 9001:2008 and ISO 14001:2004, NPA is honored to be awarded as the ?Excellent Supplier? by CNPC & Sinopec, CNOOC in China.