Seamless steel pipes have hollow cross-sections and are widely used as pipelines for conveying fluids, such as pipelines for conveying oil, natural gas, coal gas, water and certain solid materials. Baowi Steel Manufacturing Co.,Ltd is a manufacturer specializing in the production of seamless steel pipes and seamless carbon steel pipes. In addition, we also provide a variety of steel pipe equipment, such as oil casing and tubing, drill pipes, drill collars, slotted casings, and screens.