Gold Index: 986
Qinhuangdao Development Zone Prospect Photoelectric Tech Co., Ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company, Service City: Yinchuan Province/State: Ningxia Country/Region: China (Mainland)
Energy saving device
DTDHP3
Elevator saving device can send the energy from capacitance to area AC network and serve for other electric equipment, saving electric obviously.
2013-03-20