Sanyuan Petroleum Bits Plant was established as a state-owned enterprise in 1972. The company has grown into a private company and is presently doing international business as Outstanding Oil Limited.
For four decades, we have been manufacturing tricone rock bits, and from 2000, we began to build PDC bits. We are the largest production base of drilling bits in the North of China, and have kept our customers under budget by providing the high quality tools at the best possible prices.
Our product line include 3 7/8” to 12 1/4” tricone drill bits, steel tooth, insert tooth, and PDC bits, overall drill bits, core bits, and diamond bits for special use.
With an annual output of more than 20,000 pieces, bits are widely used in the drilling field including oil, gas, hydrology, geology, mining, etc., and have large market in China, and 20 countries or areas in the world.