Gold Index: 590
Shenzhen Roajoy Investment Co., Ltd [China (Mainland)]
Business Type:Trading Company City: Shenzhen Province/State: Guangdong Country/Region: China (Mainland)
Split pressurized heat pipe vacuum tube solar collector
CZHP58/1800
The evacuated tube solar collectors are widely used solar energy conversion device, with its high efficiency and green recycling characters.
2014-06-10