Hejian spring drilling equipment factory

He inter-city spring drilling equipment factory in Hebei Province, 106 State Road, convenient transportation, economic development and strategic location. My main production plant PDC bit, casting tungsten carbide, various models of domestic and imported films, and various bits, such as nozzles.
Spring drilling equipment factory is strong in technology, production and processing equipment, physical and chemical detection means perfect, is rich in oil drilling and production equipment and accessories experience, excellent product quality, advanced research and development strength, reasonable price system, Zhishan To the United States, has been a lot of oil companies authorized and become their designated suppliers. Over the years many customers have been won, our company has been in the customer first, quality first, the purpose and dedication to the general customer service. [Detailed]