Changzhou Jingcheng Diamond Tools Co., Ltd

aluminum tool case for hardware tools, core bit tools and other kinds of tools or products. We can manufat

dry drilling head is easy to exchange for client's ***** is for drilling cured concrete, reinforced concr

For grinding and polishing granite, marble, concrete and concrete product, and all types of natural stone.

Our compony products diamond profile tools such as diamond carving tool, diamond finger bits and so ***** carv

cutting granite, marble, procelain, hard tile, ferrite, etc./smooth, fase cutting/chip-free cutting/stonger st