Nanyang YITONG Explosionproof was established in 2002, covers an area of 100,000 square meters, construction area of 60,000 square meters, more than 500 employees. The company has 3 operating units, Marketing Operating, intelligent manufacturing and Investment.There are four departments(HVAC,Instrument-electric,Bin,Mine) and six subsidiaries.The main production of various types of HVAC, monitoring communications, electrical cabinets, mining products and intelligent explosion-proof electrical equipment and explosion-proof system integration services.The company invests a lot of money on the hardware and software to improve production facilities during these years. The existing laser cutting machine, CNC bending machine, CNC lathe, large vertical lathe, gantry milling machine and other equipment more than 100 Taiwan, with the enthalpy difference laboratory, pressure tester, hydraulic test stand, dynamic balance tester, high and low temperature Test chamber and other test equipment more than 60 sets. The company has used U8ERP software, OA software, MES system, Daheng software for managing documents effeciently and standardly.