Grid Co., Ltd. Rui grams large supply of oil drill drilling exploration with the three-cone drill (steel tooth bit, tipped bit, single-cone bit, mining bit, imported roller bits), PDC bits (diamond bits, PDC bits, drill core geology), machine pile drill (piling, foundations, bridges, etc.), drill pipe, fishing tools, lifting clamp, elevator, hook, safety clamp, rings, stabilizer and other drilling Mining accessories, and customized according to customer demand for different strata of any diameter drill bit, shaped drill bit. 

 Products comply with API standards, bit type and internationally IADC (International Association of Drilling Contractors) coding standards, mainly used in oil, gas, mining, water well, geological exploration, geothermal development, water exploration, piling, etc.. 

 After years of production and business development and technological innovation, the company gradually improve the establishment of a professional team, including technical support and after-sales professionals, including service in production, logistics and product end-use. Our product varieties, excellent quality, reasonable prices, drilling program to maximize your cost savings, inventory large, fast delivery, welcome new and old customers to visit to discuss cooperation!