LICENCED test567 qingdao MG 0793
Observatory and youth hostel with solar water heater.
LICENCED test567 qingdao MG 0799
Observatory and youth hostel with solar water heater.
LICENCED test567 qingdao MG 0802
Observatory and youth hostel with solar water heater.
LICENSED test567 qingdao MG 0793
Observatory and youth hostel with solar water heater.
LICENSED test567 qingdao MG 0799
Observatory and youth hostel with solar water heater.
LICENSED test567 qingdao MG 0802
Observatory and youth hostel with solar water heater.
LICENCED test567 qingdao MG 0649
Solar water heater and wind turbine on a roof in Qingdao.
LICENSED test567 qingdao MG 0649
Solar water heater and wind turbine on a roof in Qingdao.
LICENCED test567 qingdao MG 0337
Blocks equipped with solar water heater.
LICENCED test567 qingdao MG 0338
Blocks equipped with solar water heater.
LICENSED test567 qingdao MG 0337
Blocks equipped with solar water heater.
LICENSED test567 qingdao MG 0338
Blocks equipped with solar water heater.
LICENSED test567 sunrain MG 0071
Collector welding in Sunrain.
LICENSED test567 sunrain MG 0072
Collector welding in Sunrain.
LICENSED test567 sunrain MG 0075
Collector welding in Sunrain.