Pressure vessels, prefabricated piping, reactors, heat exchangers, columns and process modules. - To be the most trusted partner and best supplier of Customers.

Turbine auxiliary equipment & structures including steel components for steam and gas turbines, intake & exhaust system for gas turbines, WHRU, etc. - Excellent sustainable EHS performance.

As a Tier-One supplier to several multi-national Corporation and Engineering Company, we are committed to continuous improvement of quality and deep understanding of different standards. - Quality is our Reason for Existence.


Fabrication Capacity 

A key supporting component of Namag’s engineering and technology activities is in-house capability for manufacturing pressure vessels, prefabricated piping, reactors & heat exchangers, columns, gas turbine auxiliary equipment, plate work and steel fabrication. Consistent quality and timely delivery help assure that the completed project meets expectations. We will continue to provide global Customer with excellent products and technology service.


Complete delivery solution


With a state of the art manufacturing facility that utilizes the latest equipment and technologies and Armed with a team of highly skilled engineers & a dynamic work force, NAMAG can provide the complete project delivery solution to customers, including:

·    Design

·    Procurement

·    Fabrication, including equipment package

·    Electrical & Instrumentation

·    Inspection & Testing

·    Lining, including rubber lining, coating lining, etc.

·    Surface treatment, including blasting & painting, pickling and passivation, HDG, etc.

·    Trail Assembly

·    Packing

·    Transportation & Delivery at site


Solid Manufacturing Experience


Working with demanding industries such as chemical, petrochemical, air separation, energy, environmental protection, as well as with the metallurgical and general industrial sectors, we understand the special requirements for the different industries that come with the important work, including material, welding, test, etc.


Namag have extensive experience in complying with ASME, PED, China GB, TEMA, CU-TR, Dosh, MOM and CRN requirement. We are also familiar with domestic and international norms and standards: ASME Code Section VIII Div.1, ASME Code Section VIII Div.2, PED 2014/68/EU, EN13445, AS 1210, CU-TR, TEMA, API 650, China GB 150 & GB151, ISO3834-2, EN1090-1/2, etc.


The products we supplied are used for a lot of Industry segments, including chemical, petrochemical, energy, oil & gas, air separation, environmental-protection, metallurgy, pharmaceutical, petroleum, natural gas, refined oil, fertilizer, water treatment, food & beverage, etc.


Utilizing manufacturing experience from numerous industries, Namag is capable of addressing the devising and executing manufacturing solutions that are unmatched for quality and cost.


     Supporting Custom Fabrication

Custom fabrication and production are at the core of Namag’s capabilities.


Fabrication Scope


     Material Thickness

Max. thickness: 50 mm(In-house)

Max. thickness: 200 mm(Out-house)

Min. thickness: 1 mm


      Product Dimension

Max. Dimension (In shop): 150m (L) × 25 m (W) × 15 m (H) 

Max. Single dimension: 5.5m (Road transportation)

Max. Single dimension: 8m (River transportation)



Max. Single weight (In shop): 120 Tons (In-house)

Max. Single weight (In shop): 200~300 Tons (By movable lifting truck)


Professional Transport Solution


     Logistic solution

The over-the-road transportation load dimensional limits in China normally restrict the size of our product to less than 5 meters in diameter and 40 meters in length; However, with special permits or dockside final fabrication we have accommodated Customers with much larger ocean shipment sizes.


     Available River Harbour

Our facilities are near the New Banqiao River of Beijing-Hangzhou Grand Canal, where it is only 100m by truck; meanwhile, there is a cargo terminal near our factory. Thus, we have the capacity to transport the large-size weights and dimensions to the international port, like Shanghai, Ningbo and Zhapu port.


21 22  25


23 24 26

Our Capabilities