Ling Yu Mining and Drilling Equipment

We as one of leading mining and drilling equipments manufacturers in China. Currently, we have exported our products especailly Button Bits / cross bits, DTH bits and hammers / rock drills and diamond tools to many courtries and won a very good reputation from all of our customers. Meanwhile, we can also supply series of high quality products as follows: 1. Portable DTH drills; 2. 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. Down the hole hammers, similar or equal DHD, COP and SD series hammers; 6. Down the hole bits, similar or equal DHD, COP and SD series bits; 7. Diamond materials and tools, core bits and saw blade; 8. Odex systeme; 9. Air leg rock drill, Hand held air leg rock drill; 10. Rotary holes tools; [Details]