Changzhou Mingjie building Material Equipment Manufacturing Co.,LTd, located in zhonglou development zone in Changzhou, had been established for more than 30 years and also exported the AAC block / panel production line over ten years. The company covers an area of about 48,000 square meters, a total of five international standardization professional workshops, respectively, for the storage of raw materials, cutting of sheet metal, finish machining of parts, assembly of equipment, and classific