Changzhou Yongre Solar Energy Equipment Co., Ltd (Name before: Changzhou
Shengnengwangzi Solar Water Heater Factory) is established in 1997, it is one of the high-tech
enterprise in China engaged in advance scientific research, development and application of
Solar Energy products specially Evacuated Tube Collector type Solar Water Heaters backed
with large scale manufacturing base and quality control system, with abundant technical...
