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- LICENCED test567 qingdao MG 0649
Solar water heater and wind turbine on a roof in Qingdao. - LICENSED test567 haier MG 0576
Storage tank for solar water heater (SWH) production in Haier. - LICENSED test567 haier MG 0577
Storage tank for solar water heater (SWH) production in Haier. - LICENSED test567 haier MG 0581
Storage tank for solar water heater (SWH) production in Haier. - LICENSED test567 haier MG 0583
Storage tank for solar water heater (SWH) production in Haier. - LICENSED test567 haier MG 0585
Storage tank for solar water heater (SWH) production in Haier. - LICENSED test567 haier MG 0586
Storage tank for solar water heater (SWH) production in Haier. - LICENSED test567 haier MG 0594
Storage tank for solar water heater (SWH) production in Haier. - LICENSED test567 haier MG 0641
Haier solar test field. - LICENSED test567 haier MG 0645
Haier solar test field. - LICENSED test567 hongchen MG 1654
Huayang glass-metall-joint tube with integrated heatpipe. - LICENSED test567 qingdao MG 0649
Solar water heater and wind turbine on a roof in Qingdao. - LICENSED test567 sunrain MG 0071
Collector welding in Sunrain.