http://www.kbjzpdcbit.com/PDC Cutter Company Profile Hunan Kuangbao Precision Drilling Machinery Co., Ltd.(KBJZ) ,which was established in 2010 and located in Xiangtan City ,China, is a professional manufacturer that develops, produces and sells drill bits, drilling rigs and drilling tools.Our products include PDC bits, PDC coring bits, impregnated diamond core bit, casing shoes,, DTH bits, tricone bits, reaming shells, drill pipes, water well drilling rigs, etc. and are widely used in oil well drilling , water well drilling , natural gas exploitation , geological exploration , construction engineering , coal mine , mining ,quarry m

China PDC Drill Bit Manufacturers, Tricone Drill Bit Suppliers, DTH Hammer Bit Factory | KUANGBAO
www.kbjzpdcbit.com

China PDC Drill Bit Manufacturers, Tricone Drill Bit Suppliers, DTH Hammer Bit Factory | KUANGBAO

Hunan Kuangbao Precision Drilling Machinery Co.,Ltd: China manufacturer, 12 years of experience in production of PDC drill bits, OEM or ODM can be done, good quality and pretty competitive price for impregnated core bits, PDC core drill bit, DTH bits