PRECO has a number of modern production lines to produce high quality drill chuck. PRECO is mainly engaged in the business of step drill and other product series. PRECO intra micrometer is of high quality and standard. Its construction and maintenance meet the safety requirements within the Electricity (Safety) Regulations. With a solid metal structure, it is designed to use for years. With years of business practice, we has established ourselves and maintained excellent business relationship with our customers. The surface treatment makes it highly resistant to wear.
We adhere to the highest standard of behavior and ethics. We will conduct our business by treating our customers and suppliers with fairness, honesty, and respect.