PRECO is full of capabilities to develop and manufacture digital outside micrometer. PRECO is mainly engaged in the business of spiral point tap and other product series. In terms of surface finishes, PRECO multi purpose machine lathe mill provide all possible options. The surface treatment is available in a variety of ways. Processed by heat treatment, it has excellent mechanical properties. We are a leading and popular provider of hand taps. Its steel and alloy materials offer it high strength.
Trustworthy, Heartwarming, Energetic! is the motto that was born from our efforts to determine what makes us special. We will continue to keep these words firmly placed in our hearts.