No.A15 LiuYangHe KaiFu ChangSha HuNan China 410073

thermally pressed diamond drill bits, electroplated diamond drill bits, polycrystalline diamond compact (PDC) drill bits, reamers, geological drill rods, pipes, drilling rigs, water pumps, accessories, PDC mining drill bits, PDC oil drill bits, PDC coalbed methane drill bits, PDC directional drill bits, compact drilling rig, core drilling rig, tower machine integrated, water well drilling rigs, mud pump, core drill bits, DTH hammer bits, auger drill rod, hollow spiral drill pipe

2008

made-in-china

ChangSha Fast Drill Engineering Machinery Co., Ltd., a subsidiary of Hunan DiFan Geological Equipment Co., Ltd., specializes in precision drilling solutions for tough terrains. The company produces diamond drill bits, PDC drill bits, reamers, drill rods, pipes, drilling rigs, and accessories used in geological exploration, hydropower construction, oil extraction, coal mining, and mineral exploration.