With over 30 years of experience, Chiitsun Co., Ltd. is a leading manufacturer of CNC parts in Taiwan. Our focus is on producing high-quality precision milling machining components, specializing in suspension systems and shock absorber parts for the automobile and motorbike industry.

At Chiitsun, we serve aftermarket clients and OEM companies, providing precision machining technologies services to meet all your requirements. Our team takes a proactive approach to ensuring customer satisfaction, and we are committed to delivering the best possible products and services to our clients.

Choose Chiitsun for reliable, high-quality CNC parts that meet the needs of your business. Contact us to learn more about our products and services.

The piston connecting rod has a frequent movement and strict requirements for concentricity and wear resistance. Tooling and component are rotating in drilling process to enhance the accuracy of hole concentricity.

Material: SAE1045, JIS S45C

Cylinder Tube is an important part of the suspension which applied in automobile and motorcycle. This part can be applied in damper tubes, damper bodies, mono-tube dampers, or any requirement by our client.

Material: Aluminum 6061, 7075

Control arm is a hinged suspension link between the chassis and the suspension upright or hub to carry the wheel. We have good experience with the aftermarket and modification automobile at the U.S. and EU market.

The eyelet is applied for the suspension shock of motor bike. We process the thread and the shape that you require in a great quantity. Besides, we also do the well surface treatment and sandblasting.