To those related enterprises,

China Quality Certification Centre (CQC) has modified voluntary product certification of Energy Conservation and Environmental-friendly Certification Rules for Domestic Solar Water Heating System（CQC61-448261-2012）, to instead of CQC61-448261-2009. The details as follows,

1 Added standard GB26969-2011: Minimum allowable values of energy efficiency and energy efficiency grades for domestic solar water heating systems

2 Original standard GB/T19141-2003 change to GB/T19141-2011: Specification of domestic solar water heating systems

Apply for CQC Mark Certification 702101

The application for this product has been accepted by CQC New Energy Department. You can submit the application by CQC website. If you have any questions, please contact with New Energy Department.

Tel: 0086-10-83886374

                                                                       China Quality Certification Centre

                                                                                           July 3^rd , 2012