Beijing Jincheng Mining Technology Co., Ltd. is a leading China-based manufacturer, supplier, and factory of high-quality drilling tools and equipment. Our state-of-the-art manufacturing unit is equipped with advanced machines and technologies to ensure the production of top-grade machinery for the mining industry. We proudly introduce our Nq3 Core Barrel, specially designed for diamond drilling operations. This heavy-duty core barrel is constructed with premium quality materials, providing reliable and durable performance in extreme drilling conditions. With its fast and easy to assemble design, our Nq3 Core Barrel ensures a smooth drilling process while maintaining high efficiency and accuracy. Our team of experts has carefully engineered every component of the Nq3 Core Barrel to provide maximum productivity and longevity. Our core barrel is widely used in mineral exploration, geological surveys, and core drilling projects. Trust us to deliver superior quality drilling tools that meet all your drilling needs. Choose Beijing Jincheng Mining Technology Co., Ltd. for all your drilling requirements.