... good service 4. Buyer label offered HOT SALE Hotel Project Solar Water Heater Collector Applications 1. Hotels, resorts, hospitals and hostels 2. ... heating 8. Health clubsParameter description: DescripitionTubular Split No Pressure Solar CollectorTube type Glass vacuum tube with copper heat pipeTube ... always at your service. HOT SALE Hotel Project Solar Water Heater Collector(CE,CCC,SRCC,SGS,ISO9001)