... Haoyou Industry, founded in 2003, is a subsidiary company of Tianjin Materials and Equipments Group Corporation (Tewoo Group, former ... state-owned material circulating enterprise registered with a capital of RMB 2.5 billion and ranked 57th among the ... class agent of Baosteel, Capital steel (shougang), An steel , Ben steel, WISCO, HBIS, Ma steel , Ji steel , TPCO ,etc. Operating metal ...