Beijing Jincheng Mining Technology Co., Ltd. is a leading manufacturer, supplier, and factory of RC drilling equipment in China. Our range of products includes 4-inch RC drilling, RC rods, 3m RC drill pipe upsetting thickened friction, and RC drill rods inner tube. Our RC drilling equipment is designed to deliver high-quality results in various drilling applications, including exploration, mining, and water well drilling. The 4-inch RC drilling system is perfect for drilling medium to deep holes in all types of geological formations with reliable and efficient performance. Our RC rods and 3m RC drill pipe upsetting thickened friction are manufactured to withstand the harsh drilling conditions and provide the durability and stability required for fast and accurate drilling. Our RC drill rods inner tube is made from premium-quality materials, and it offers exceptional resistance to wear and corrosion. We pride ourselves on our attention to detail, superior quality, and customer service. Our products are available worldwide, and we are committed to providing our customers with the best solutions for their drilling needs. Choose Beijing Jincheng Mining Technology Co., Ltd. for reliable and efficient RC drilling equipment.