... hours, certification:CE,ISO9001-2008,SRCC,Solar Keymark,UL,SABS offer OEM Name: Non-Pressure Solar Water Heater With Auxiliary Tank(Stainless Steel Series) a ... ) Certification: CE, CCC, ISO9001-2008, SGS, SRCC, Solar Keymark,SABS... ________________________________________________________________________________ Name: Non-Pressure Solar Water Heater With Auxiliary Tank(Colored Steel Series) a) Item ...