Luoyang Hengin Heavy Industry Technology Co., Ltd. is located in Luoyang Free Trade Zone Henan Province , China. Luoyang City is China's heavy industry manufacturing base, mining machinery manufacturing, low-speed heavy-duty gear processing, casting and heat treatment center, with heavy equipment state key laboratory, mining machinery engineering designing institute, as well as a variety of scientific research units, physical testing and chemical analysis testing institutions.It has various types of metallurgical equipment, refining equipment, forging equipment, welding equipment, as well as various testing equipment.