TOPICN was established in 1998, governs two full-owned subsidiaries, two domestic offices and one overseas office, manufacturing site more than 130 thousand m2, staff 486. For years, TOPICN has devoted itself to supply first-level EPC service of fired heater for petrochemical, coal chemical and fine chemicals industries, used in CDU & VDU, CCRU, hydrocracker, diesel hydrofining unit, hydrogen generation unit. TOPICN has supplied EPC service and core products to SINOPEC, CNPC, CNOOC, SINOCHEM, Ministry of ordnance industry, local refineries and overseas market, enjoying wide good reputation. The products include different types of fired heater, steam reforming furnace, ethylene cracking furnace, DRI reformer tube and other centrifugal casting tube, pressure vessel and heat resistant casting.