SRCC Best Quality heat pipe solar collector
1.OEM provide
2.SOLAR KEYMARK,SRCC,CE
3.Antifreezing -40 degree
SRCC Best Quality heat pipe solar collector Specifications1,Size:58/1800,47/1500 2,CE,SRCC,Solar keymark 3,Lifetime:15 years 4,Delivery date:7-20 days.Solar energy...