Beijing Jincheng Mining Technology Co., Ltd. is a leading manufacturer, supplier and factory of high-quality core barrels for geological drilling. Our 15 meter bq core barrel is the perfect solution for deep drilling projects, providing quick drilling and high accuracy. Our 15 meter bq core barrel is designed to maximize drilling efficiency, with a heavy-duty construction that can withstand any drilling conditions. With its advanced technology and design, this product ensures that you can achieve the highest level of accuracy and precision during drilling. Our core barrel is made from high-quality materials and is built to last, providing excellent durability and reliability for your drilling needs. Whether you are drilling in tough rock formations or softer materials, our core barrel will provide high-quality, consistent results. As a leading manufacturer and supplier of drilling equipment in China, we are committed to delivering the highest level of quality and satisfaction to every customer. Our 15 meter bq core barrel is just one example of our commitment to providing cutting-edge technology and equipment for the mining industry.