TIANJIN LEFIN INDUSTRY GROUP containing Tianjin Lefin Industrial Co., Ltd. \Tianjin Shi Shengqifeng Steel pipe Co., Ltd\ Tianjin Shi Ruifeng Science and Technology Development Co., Ltd and Tianjin Shengqifeng International Trading Co., Ltd. Its total assets is more than 30 million USD and our mills totally has more than 60, 000 Square meters. The annual production of welded tube is more than 200000 tons per year. There are more than 200 employees and 20 engineers now. Our main products include 1/2inch to 12 inch ERW PIPE/GI PIPE which has been produced according to BS1387/ASTM A53/EN10219/EN10255/EN10217 Standard, all these steel pipes are suitable for the industries of oil, natural gas, ship building, chemical, water conservancy, electrical industry, steel structure, building and other related fields.

We also have 6 production lines produce hollow section from 400mm*400mm-15mm*15mm square & rectangular pipe, the wallthickness range from 0.7mm to 16mm. At the same time, we also supply seamless pipe, steel structure and steel coil(GI coil/PPGI) to Middle East, Africa, Southeast Asia and South America market.

It is located in Hengtai Road, Daqiuzhuang Town, Tianjin city, China. It is joined with Tuanbo New Town and adjoins Jing-jin-Tang Speed highway. Our mills is about 40 Kilometers to Tianjin Port and Binhai airport. The convenience traffic and dominant geographical position make it developing well in the future.

Mill produces according to ISO9001-2000 quality control system strictly. It has advanced equipments and technology so that can meet the demands of clients in maximum.