Shangdun Special Materials Co.,Ltd is a high-tech metals company manufacturing and supplying value added various forming of ferrous metal alloy,non-ferrous metal alloy products. We always strictly produce the products from raw materials into final products.

The company is strongly developing nickel based alloy bars in Metallurgical Center,Zhangjianggang City,Jiangsu provice,which professionally smelt and do various product processing service including following the whole producing processes from piercing bars,rolling plates,cold-working,cold-rolling mother pipes into final pipes,tubes and grinding from slab into plates,strips by advanced producing machines.Our stengthness are pipes,tubes,capillaries,strips.We also fabricate austentitic,ferritic,martensitic stainless steel capillaries and strips.

Our products are made advanced manufacturing equipments according to international standard production workshop;and all of the tests are done by advanced inspection equipment, which guarantee the products are in good quality. The heat-resistant, corrosion-resistant, high temperature, boiler tubes, exchanger tube,stainless steel and special alloy capillary tubes,fluid conveyance pipes,precision gauge tubes,and pressure tubes,bright annealed pipes and tubes are the mainly products that we produce.


testing pipes testing tubes
wires Inconel C276 Steel Strip


The company Testing Center has Germany imported chemical analysis equipment, mechanical testing machine, eddy current flaw detection, ultrasonic testing, hydraulic test and other ancillary precision testing equipment to ensure the quality of products Meters.

The company has always been adhering to the quality of achievements brand,integrity casting the future,the pursuit of excellence, scientific management of corporate culture.Our company produces precision bright tubes, heat exchanger tubes,fluid pipe,etc. widely used in petroleum,chemical,aerospace,electric power,boilers,heat exchangers,ships,paper,medical,food and other fields.

Since its start, the company has always adhered to the unity,innovation,integrity,mutual benefit for the purpose of scientific rules and regulations, humane management of the formation of a high-quality management, production, sales, research and development, testing team. The aim is to provide safe, professional and quality products and services for every customer. Thank the vast number of customers to our company’s strong support, please hold our warm hands to create a better tomorrow!



We offer highest customer benefit. It is our indicator for quality and performance. All our acting is aimed at that. Stainless steel, nickel base alloy seamless pipes and tubes made of corrosion-caid, and heat-resistant steels of highest quality are your core competence. We achieve adequate profit as basis for the long-term company. Years of experience in the production of corrosion-acid, heat-resistant stainless steel pipes, a modern organization structure and the success-oriented team have made if possible for us to hold the upper middle position within this global industry.



Here we have no small order or big order, we only try our best to give every clients fast and professional service. The whole big application service provider of high-end manufacturing solutions materials, including stainless steel ,nickel base alloy buttwelded fittings and forged flanges with pipe and tube. We have a good knowledge of the requirements and preferences of international market, such as like petrochemical, ocean building, electrical engineering, waterworks. We will satisfy you project requirements on the basis of our upper-middle products and first-class servce.


Shangdun Special Materials Co.,Ltd is looking forward to forming successful business relationships with old and new clients around the world in the future.We give our international and professional service to you as you need. With an understanding of our customers’ processes, we produce and supply complex supply-chain issues.