Primary competitive advantage: 1.CE,CCC,ISO9001,ISO14001 2.15 Years'Warranty 3.Delivery:7-20Days 4.OEM,2500Sets/Month Item Name:Split Solar Hot Water Heater water condition system Item No.:SJL-SP New of Split Hot Water Collectors Pattern:Adopt the forth generation of heating products - Superconduct Tube, which own an marvellous solar energy absorptive character, the super vacuum can reduce the ...