Jinan Shuangyi Environment Engineering Co., Ltd. is a China based company located in Jinan, , known for its first in class cooling tower,centrifugal fan,axial fan,industrial fan,ventilator. Our missio...

East Sanba Road,Economic development zone

Dezhou Aike Air Conditioning Equipment company established in 2014,has the overall project contacting ability. It has contracted national class and provincial class technology research projects for ma...