
Qingdao preco imp. & exp. co., ltd. mainly provides a full range of high quality machine cutting tools. PRECO is mainly engaged in the business of annular cutters and other product series. The quality of PRECO depth gauge micrometer is tested. It has been tested for strength, ductility, impact resistance, hardness, and fracture toughness. Professed by CNC machines, it features high dimension accuracy. As a round gauge blocks product, gage blocks excels due to round gauge blocks. The surface coatings prevent it from directly contacting with the harmful medium.

We promise all our businesses done in good faith. We pledge to never lie to clients, no matter in relation to the materials we used, the workmanship quality, or product quality.

