Cheng Yu is devoted to develop kinds of cutters for industrial, DIY, stationary accessories. Mega products could kinds of cutters with 9mm blade, 18mm blade, 25mm blades and specific blades.
Quality of blade is our priority consideration. Cheng Yu has own production lines, stamping out, heat treatment, knife grinding etc. We use automatic equipments, and all procedures are strictly control internally. Cheng Yu could meet demand and could raise added value of products, Whether Angles, hardness... More