TIANJIN NORTH-PIPE TRADE CO., LTD mainly deals with production, sales and storage of seamless steel tubes. Our company is located in the beautiful port city---Tianjin. Replying on the convenient transportation and the superior geographical position, we promise deliver goods in time. With total assets worth more than USD28,000,000, we are a large company specializing in the production of Large Diameter Alloy seamless pipes, stainless steel seamless pipes and seamless pipes. We have cooperated ...   |