Tianjin An Sheng Da Import And Export Co., Ltd. is a trading company engaged in tubular goods for oil field business in Tianjin, China. We would like to cooperate with you on possible projects. We always welcome your enquiries to us at any time. We have established close relationships with many qualified mills (API 5CT, API 5L, and API 5D) in China who can produce casings, tubings, couplings, screen pipes, thread protectors, drill pipes, line pipes, and carbon steel pipes. And we also supply oil field equipment such as mud pumps, valves, fittings, drill pipes, and collars. Our products not only sell well in domestic market, but also are exported to many foreign countries such as the USA, Canada, Kazakhstan, Russia, Turkey, Indonesia, Yemen, the USA, Iran, or other main oil field regions. We always offer our clients with reliable, convenient, and fast services with mutual benefits.
