Shanghai Komman Vehicle Component Systems Stock Co., Ltd.
Shanghai Komman Vehicle Component Systems Stock Co., Ltd.


  • Could you ship the goods to our address?

    Pls don’t worry. Our company has a very professional international trade team and is very familiar with the international trade operation process.

  • What do you need to provide a quote?

    We need the info for quote: drawing, material, weight, quantity and request.

  • Are you trading company or manufacturer?

    Komman is a manufacturer of commercial vehicle air suspension, shock absorber and aluminum alloy lightweight parts. We are not a trading company.

  • Do you have agent or distributor in our country?

    There are so many end-users in your country, and just we are looking for an agent in your country, do you have any interest?

  • Do you produce shock absorbers for cars?

    Sorry, we don't produce shock absorbers for car. Our Birkom shock absorbers are suitable for trucks, trailers or bus air ride suspension.

  • I need you to design or find suitable air suspension for our vehicle. What information do we need to provide?

    What we need most is that you provide the drawings of axles. It would be better if you could provide the data of the whole vehicle.

  • What's the name of your aluminum alloy die casting process? What are the advantages?

    Our process is called aluminum squeeze casting. Its advantage is that high-pressure solidification and plastic deformation exist at the same time. The internal structure of the casting is dense, no pores, fine grains, T6 treatment can be carried out, and the mechanical properties are significantly higher than those of ordinary castings. For some forgings with complex structure, such as E-bike motor mounting bracket, it has a very obvious price advantage.

  • I need you to design and produce E-bike motor mounting bracket. What information do I need to provide?

    We need you to provide drawings and provide the tensile, yield and elongation you need. Komman has a strong technical team. We not only have the ability to produce according to the drawing, but also have the ability of design and verification, national laboratories and CAE analysis.

  • We are interested in your shock absorber. How can I find a suitable model?

    Our shock absorber brand is Birkom, you can send us the brand and model of the shock absorber currently used, and we will find the appropriate model for you. of course, we have strong design ability and can customize adjustable air shocks can be manually filled for you.

  • Are you a factory or a trading company?

    We are a factory and have a very professional foreign trade team.

Vehicle Shock Absorber Design Teams Provide Customized Serviced for Your Needs.