About Our Company

Established in 1999, putting clients at the centre and holding a belief in "Sincerity, Innovation and Strive for Excellence", DSM has grown into a full service company that has stainless steel manufacturing, technical consultancy and product delivery under one roof.
Currently, DSM has five manufacturing centres, each located in Taiyuan, Wuxi, Foshan, Tianjin and Yangjiang. Successfully obtained certifications in ISO9001, ISO14001, ISO45001 and IATF16949, DSM, as a high technology company, has its own experienced expert team in steel material and steel processing.
We aim to be a globally competitive manufacturing and servicing platform for stainless steel and special metal, helping clients to improve current products, develop new products and provide customized service to end customers.

Main Products


Use a first choice supplier of stainless steel, DSM always puts clients at the centre
New energy/automobile/chemical plant/shipbuilding/textile/home appliance/railways/pressurized containers/constructions/medical equipment/electronics/flatware


We have been striving to build a globally competitive stainless steel and special metal processing service platform to meet the changing needs of our customers and to enhance our service capabilities.

Cold Rolling

Multiple units of 4-high and 20-high rolling mill for different thickness.


Can slit the mill edge, depart coils into several parts,and slit to different width.


Cutting coils into plates of different lengths after checking their flatness.


Cut the plates into specific width and length.

Heat Treatment

Improve properties by altering the structure of the material.

Laser Cutting

High precision cutting to client's requirements.

Oscillation Winding

Welding several slit coils together, end to end, coiling them into a single coil for automated production lines, saving labor cost.

Surface Treatment

Change the original surface to decoration needs.

Why Choose Us


Five Manufacturing Centres and One-stop service


ISO certified, direct from the factory and accepts 3rd party testing


Professional equipment and experts


Professional processing solutions and technical support

Endless innovation, Endless possibilities

When you use the stainless steel, you need the backing of a proven partner you can rely on. Find out how we deliver reliability with our capability.


 Tel: +86 351 2159 096
 Fax: +86 351 5268 962
 E-mail: info@dsmsteel.com
 Address: Zone B, Taiyuan Stainless Steel Industrial Park, No.73 Gangyuan Road, Jian Caoping District, Taiyuan,Shanxi,China.



Copyright © 2024 ShanXi Disiman Special Metal Technology Co., Ltd.