
Equipped with modern production lines, PRECO is mainly engaged in the production of vernier calliper measurement. PRECO is mainly engaged in the business of toolmakers vise and other product series. The development of PRECO vernier ruler uses many disciplines. They include numerical control technology, dynamic machinery, mechanical engineering and technology, tribology, thermodynamics, etc. Made of super-tough steel, it guarantees high efficiency. straight flute taps owns advantages of unf tap. The product is not easy to rust due to its high-quality steel or alloy materials.

We will pro-actively corporate with our suppliers complying with ethical practices and help our customers find sustainable solutions to critical issues.

