Beijing Jincheng Mining Technology Co., Ltd. is a leading manufacturer, supplier, and factory in China specializing in the production of high-quality mining tools and equipment. Our flagship product, the PQ core barrel, is designed to provide precise and accurate core samples of rocks, minerals, and other geological formations. The PQ core barrel is widely used in various mining and exploration projects worldwide. Our PQ core barrel is made of the highest quality materials and is built to withstand the harshest mining environments. It is designed to provide quick and reliable drilling, easy disassembly, and excellent core recovery rates. Our PQ core barrel is compatible with most drilling rigs, making it easy to use in a variety of different scenarios. At Beijing Jincheng Mining Technology Co., Ltd., we are committed to providing our customers with the best possible products and services. Our team of experts is always available to provide guidance and support to our customers, ensuring that they are able to achieve their mining and exploration goals with confidence.