Forsun is a leading Chinese manufacturer of Diamond Core Drilling Accessories for geological Mineral Exploration and geotechnical Site Investigation. It mainly includes the Diamond Core Bit, Reaming Shell, Casing Shoe&Casing Bit, Core Barrel, Drill Rod, Casing, Split Tube Sampler and Auto Trip Hammer. Since the company's foundation in 2001, "FORSUN" has been making great efforts to develop various products to meet the different and changing needs of the drilling industry. Till now, "forsun" products have been distributed to many countries and regions in the world. "FORSUN" has excellent skilled staffs and advanced manufacturing technology and equipment. Besides standard products, "FORSUN" also provides special designed products according to clients' drawing and requirements. "FORSUN" became " Production, Teaching and Researching Base of Central South University" in November, 2008. Welcome to visit our website to find more about our company and Products.