Shanxi Yida Special Steel Group Co., Ltd. was incorporated in 1997, specialised in Non Magnetic Drilling Tools manufacturing, forging and processing, headquatered in Taiyuan, China.
Shanxi Yida wholly owned its steel mill, forging plant, processing workshop that are being an integrated production chain.
Yida steel mill has the annual production capacity of 50,000 to 100,000 tons of alloy steel, we have built up our advanced smelting production line---three 5-ton EAFs, two 7-15 ton AODs, four 3-ton IF intermediate frequency furnaces and four centrifugal casting machines which guarantee the quality of steel manufacturing.
Yida developed its own GFM forging plant and a machine shop equipped with state-of-art machines、skilled workforce and advanced testing center under strict quality control system that complies with ISO 9001 standard , ISO9001:2008, API Specification Q1, API Spec 7 and 7-1 and ISO/TS 29001.
Shanxi Yida is your reliable source of your Non-Magnetic Drill Collar, Non-Magnetic Flex Drill Collar, Non-Magnetic Sub and Stabilizer.
Website：www.yidadrillcollar.com