At present, the "magnesium double lotus" in the sale of household solar water heater with 18 pipe, tube 20, 24, 30 tubes. Home solar water heater price 18 tube suitable for bath number 2-3 people, unified national retail price of 2304 yuan. 20 pipe is suitable for bath 3-4 people, unified national retail price 2560 yuan; 24 tube suitable for bath number 4 to 6 people, the unified national retail price 3072 yuan; 30 tube suitable for bath number 6-8 people, unified national retail price 3840 yuan. & have spent & have spent & have spent & have spent & have spent & have spent & have spent & have spent & have spent & have spent & have spent The company passed the ISO9001:2008 international quality management system certification; & have spent & have spent & have spent