aiyun road ,xingdu

In 1991, predecessor of Sichuan Aojie Disinfection Equipment was founded in the disinfection factory of the Chengdu Medical Staff University, which was one of the earliest manufacturers who engaged in...

Lianghu Industrial Zone

Zhejiang Zhefeng Technology Co.,Ltd is a manufacturer speciallizing in production variety of ventilation fans. We always focus on high tech,low noise ,energy saving ,high efficacy ,safty and explosion...