KAISER ENTERPRISES is the leading core drilling rig and tool manufactory in China, produce full range of core drilling rig and tool 1. Spindle Type Core Drilling Rig 2. Full Hydraulic Portable Drilling Rig 3. core drilling tool a. AQ drilling rod, BQ drilling rod, NQ drilling rod, HQ drilling rod, PQ drilling rod, AW drilling rod, BW drilling rod, Use Chinese Exploration material 45MnMoB, with heat treatment coupling and box. b. Diamond core bits for exploration mining and dam drilling grouting; (They are the AQ, BQ, NQ, HQ, PQ, BQ3, NQ2, NQ3, HQ3, PQ3, TNW, NMLC, HMLC, T2 46, T2 56, T2 76, T2 86, T2 101, T6 131, T6 146...) c. Diamond reaming shells for exploration mining and dam drilling grouting; (They are the AQ, BQ, NQ, HQ, PQ, BQ3, NQ2, NQ3, HQ3, PQ3, TNW, NMLC, HMLC, T2 46, T2 56, T2 76, T2 86, T2 101, T6 131, T6 146...) d. Casing shoes bits; (AW, BW, NW, HW, PW) e. DTH bits and the hammers; (Boart Longyear series; Atlas Copco series; Ingersoll-Rand Company series; Sandvik Company series); f. Noncoring bits (natural diamonds, synthetic diamonds and natural+synthetic diamonds) g. Natural diamonds core bits, synthetic diamonds core bits, PDC bits; h. Drilling rods; i. Core barrels; j. Core lifter and core lifter case;