Tianjin ShangDe Rongcheng International co, Ltd is the subsidiary of Tianjin Henglixiang Industriy co, Ltd located in Jinghai- The steel center of Tianjin city. We are a factory for steel pipes, cold rolled coils as well galvanized coils. And our company is located neared with shipping port of Tianjin with great convenience for logistic. We well come the friends all over the world to visit our company for mutual development and benefice.