Product-NPA

E-mail: info@npa-china.com

Products

Cracking Furnace Tube

Reformer Tube

DRI

NH1949 Anti coking New Materials

3D Digital Three-dimensional Bending Technology

Steam Superheater Tube

Static Castings

NPA Integrated Solution

Tailored For You!

NPA represents the global guarantee of excellent components and solutions for high-quality steel in China. We adhere to a customer value system that takes meeting customer needs as the bottom line and surpassing customer expectations as the goal. With over 20 years of experience and a high-quality workforce, we continuously break through and innovate to ensure that our products are corrosion-resistant, heat-resistant, and resistant to coking, from semi-finished products to finished products - installation components and integrated solution services. Please trust NPA!

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Production Process

NPA Product Range

The products we manufacture and sell are mainly used in the petrochemical industry. Especially with the continuous improvement of product quality requirements. Our customers are full of confidence in our casting expertise, mainly benefiting from our professional materials and casting knowledge. Because we NPA know which materials can be more effectively improved.

Cracking Furnace Coils

Whether as part of a new-build project or scheduled shutdown, or in emergency circumstances, our specialists bring your plant up to the highest possible level of efficiency and availability.

NH1949 Anti coking New Materials

In the ethylene cracking unit, coking in the cracking furnace is a major issue affecting the long-term operation of the ethylene unit. Domestic ethylene production enterprises widely use heat-resistant alloy ethylene cracking furnace tubes, which have a high tendency for coking, short coke cleaning cycles, high energy consumption, high production costs, low efficiency, and seriously affect product quality and the environment.

3D Digital Three-dimensional Bending Technology

Qingdao NPA adopts a self-developed 3D digital three-dimensional pipe bending machine, combined with different process lengths, to directly bend straight pipes and provide customized procurement guidance solutions for different consumer NPA.

Reformer Tubes

NPA provides technical solutions to customers by providing cast static or centrifugal parts, from design to delivery, assembly, finished product and machining.

DRI

Our use of direct reduction iron conversion tubes can effectively delay the occurrence of metal dust and increase the maximum operating temperature.

Superheated Steam Furnace

Global customers trust our products in the field of superheated steam furnaces - from product supply assurance to integrated solution services.

Static Casting

Our casting engineers have over 20 years of casting experience and can design product molds, sprue and riser positions, and forming methods based on different product structural types. And to replace the traditional and complex process confirmation, our factory uses the Huazhu CAE casting process software developed by Huazhong University of Science and Technology for casting process design and confirmation.

Integrated Services

The company has a full product chain and provides integrated solution services through sales, pre-sales, and after-sales.