Nanjing Haoyang Chemical Equipment Co., Ltd. (hereinafter called NHCEC) (Original: Jiangsu Tianyu Group Pressure Vessel Co., Ltd.) is a professional company for the design, fabrication and installing ...

Industrial Zone

Zhengzhou Xinyuan Mechanical Manufacturing Co., Ltd. is specialized in the manufacture of construction equipment, building material production equipment, mine mills and sand making machines, with outp...