I would like to introduce our company, Changsha ENYU Engineering Equipments Co., Ltd which is specializing in manufacturing and exporting rock bit and hammers, button bits,cross bits and chisel bits,etc.


Please find our products as follows:

1. Down the hole hammers, similar or equal DHD, COP and SD series hammers;
2. Down the hole hammers, similar or equal DHD, COP and SD series hammers;
3. Button bits, connection tapered or threaded, diameter from 33mm to 127mm;
3. Cross bits, connection tapered or threaded, diameter from 28mm to 95mm;
4. Coupling sleeves, R25, R32, R38, T38, T45, T51;
5. ODEX systeme;
6. Air leg rock drill, Hand held air leg rock drill;
7. Rotary holes tools;
8. Self-drilling grouting bolt;

Should any of these items you are interest in, please feel free to contact us. We will be happy to give you a quotation upon receipt of your detailed requirements.

Please let me know your email address so that I can give you the quotation.