Huludao Boyu Petroleum Machinery Co., Ltd. (Boyu Petro), established in 1996, is located in Huludao, Liaoning, China, covering 20,000㎡ with 9,000㎡ of production facilities. With 30 years of experience, we specialize in manufacturing equipment for oil tubing, casing, drill pipes, sucker rods, down-hole tools, and steel pipe testing systems. Equipped with advanced facilities, professional teams, and certified quality management systems (ISO9001, ISO14001, ISO45001), we are committed to delivering reliable, high-quality solutions for the oilfield industry.