We supply varieties of OCTG accessories for oilfield, oil wells, drilling tools and down-hole solutions like API vapor recovery couplings and gravity drop couplings, API Casing and Tubing, Drill pipe, Centralizer, high strength carbon Line Pipe used for transporting crude oil, petroleum products, natural gas and water. Drill collars and extra-heavy integral tools used to concentrate weight onto the drill bit so as to produce sufficient force for the drill bit to break rock efficiently while drilling. High strength carbon steel pipe used for transporting crude oil, petroleum products, natural gas and water. It is a pipeline which carries only one type of fuel.