We independently design our diamond core drill accessories on the basis of markets needs and industrial practice. We

manufacture a wide variety of adaptors on our own to make our product more versatile.

With the dedication to ensured quality, we use high-ranking steel for production. CNC lathes are applied for machining

and processing. We strictly control the heat treatment to achieve certain value of Rockwell hardness.

In addition to available diamond core drill accessories showed here, we also are able to manufacture in accordance

with customers' special requirements and designs.