Gongyi Tongli Mechanical Equipment Manufacturing Factory is the 20th built in the 1980s-branch, the trade and industry as one of the heavy machinery manufacturing enterprises. Specialized in modern building materials equipment R&D, design, manufacturing and engineering technology services, we have accumulated a wealth of economic strength and human resources. Senior technical of the technology management team in the country was more than 40percent. Tongli factory is located in Gongyi City ...   |