Hengshui BoKai Petroleum Machinery Co., Ltd.is a professional engaged in petroleum fittings, by Ren, joints, drilling equipment, accessories, etc. research, production, sales in one of the high-tech enterprises. Our company has injection molding machine, large milling machine, CNC lathe, machining and other processing equipment, is a production, research and development, sales in one of the scientific and technological enterprises. The main products of the company are high and low pressure Union, pneumatic tyre unions, telescopic Union, thrash, special union, flange type conversion by the union, the Union (oil pipe by welding, centralizer), a union joint, large diameter hose, fittings, oil seals, stainless steel joint union head, sucker rod centralizer, special oil screen, drilling hose, hose, fire hose, special low pressure hose, steel wire braided hose, metal hose, compensator, our products have high pressure,small bending radius, anti fatigue performance, long using life, etc., the products are sold throughout the country, the company has made remarkable achievements, but also won the praise of clients!