Lianyungang Sunrain solar water heater manufacture Co,.Ltd which is a high-tech enterprise which is specialized in research and application of solar water heaters.
As the largest production base in china solar industry export,Sunrain has tracked with internation solar energy exports from over 60 countries. Over thousand foreign guests have visited our factory. The company has firstly passed the certification of ISO9001:2000 international quality management system on all glass evacuated tubes,ISO14001,CCC certification,CE approval,Korean Government approval and Solar KeyMark Certification Standards Mark in Australia SRCC in America.
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