Reasons for partnering with Shou Long.

By introducing equipment and improving product quality, we provide clients with better tooling development speed and productivity than competitors.

Expert Team

With 40-year experience in mold design and hardware stamping, we offer clients with better quality, skills, and price.

Trusted Vendor

We have many second-tier clients including Honda, Toyota, Ford, Volvo, Volkswagen, Yamaha, Kymco, Canon and so on.

Award Winner

We win D&B TOP 1000 Elite SME Award, electing the Top 1,000 out of the 1.46 million enterprises in Taiwan.

Hot Product

Retaining Rings Hot

Retaining Rings

Retaining ring is used on outside of shaft, in bore and on groove, it can fix part from loosening and shaking.

Nuts Hot


Used on plate edge, it can connect parts. Then, it will position parts. Nut is often paired up with self-tapping screws.

Washers Hot


Teeth bite in the bearing surface, and they pair with large screws. Washer provides resistance and support to fix part.