Tianjin Tianyingtai Imports and Exports Trade Co., Ltd. is a branch of Tianyingtai Group. Tianyingtai Group is one of the biggest enterprises which specialize in producing steel pipes and own the Import & Export Certification. So we can supply many kinds of steel pipes such as Spiral Steel Pipes, Galvanized Steel Pipes, Square Pipes and High Frequency Longitudinal Welded Steel Pipes, which can be applied to several areas. Tianyingtai Group consists of Tianjin Tianyingtai Import & Export Trade Co., Ltd., Tianjin Tianyingtai Co., Ltd., Tianjin Shenglong Commercial & Trade Co., Ltd., Tianjin Youtong Industry & Trade Co., Ltd., Tianjin Huan Industry & Trade Co., Ltd. and Suzou Shengxieli Product & Capital Co., Ltd. Besides, we have strictly implemented international ISO9001-2000 quality management system in production to ensure professional quality of products. To be more competitive in the international market, we pay more attention to the technology and improve production efficiency. Furthermore, we adopt advanced management system and try to present our products in many international markets. If you are interested in our products, please feel free to contact us.