Our company establish in for many years, has been committed to a comprehensive study of honing process,

our products are widely used in engineering hydraulic cylinder, cylinder oil field pump, coal mine hydraulic prop, the engine liner, military guns and other deep hole boring and processing areas.

Specification:

Materials: White Aluminium Oxide, Black Silicon Carbide, Green Silicon Carbide and so on,

The grits and sizes can be done as the customer's requirements.

We are a professional honing stome supplier, we can do different shape. oil stone, sharpening stone, honing stone

We have strong technical force, advanced production technology and professional formulation.

We promise good quality and service.Don't miss to order.