About TONFOU
Professional Manufacturer of Power Chuck & Collet Chuck & Hydraulic Cylinder & High Precision Jaws
From Taiwan to the World
TONFOU was founded in Taiwan in 1989. We specialize in producing power chucks and hydraulic cylinders for CNC lathes. Since its inception, we have stuck to our philosophy of “adhere to the highest quality”. Slowly and steadily, brand “TONFOU” has gained lots of market recognition and expanded internationally.

Adhere to the Highest Quality
TONFOU’s product includes power chucks, hydraulic cylinders, and other specialized work holdings. In order to meet diverse demands, we offer products from standard models to customized solutions. During the manufacturing process, in order to maintain high standards of quality control, we have introduced advanced equipment such as specialized grinding machines and five-axis machining centers to ensure that each product meets the highest quality standards.

Innovation-Driven and Future-Oriented
Continuous innovation is the key to keeping competitive. Moving forward, TONFOU will continuously invest resources in the development of new products and technological upgrades, focusing on creating more efficient and precise solutions. We will continue to expand our product line and enhance service quality to meet the needs of global customers.




R&D and Quality Assurance

3D CMM

Projector

2D CMM

Hardness Tester

3D CMM