Custom fabricated tools built specifically to your specification.

HSIEH CHIEN AIR ACTIVATION was founded in 1986, initially specializing in the repair and sale of Japanese pneumatic tools, our technology shortens customers' production cycle, improves industry competitiveness, and equips complete productivity and operability.

In 1987, in response to industry demand, we developed and designed a variety of specific tools and sleeves for lighting and computer case assembly and have been the most reliable manufacturer until now. Continually, we have developed many customers in the fields of electric cars, bathrooms, home appliances, aluminum doors and windows, aerospace, precision electronics, automotive parts, medical bed assembly, etc. We have been a long-term supplier for many brands.

In the future, HSIEH CHIEN will adhere to our "Green Commitment" to help industrial companies create value for themselves, their customers and the whole world, we believe every improvement driven by technology will make the world a better place.

Wear resistance, high temperature resistance, acid and alkali resistance and chemical corrosion resistance, high precision and long service life.Under the high-speed, high-pressure, and high-speed motion of high-end pneumatic tools, the performance is still excellent. The excellent quality control system ensures that every product delivered to customers is of good quality.