About Us

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  ROAJOY?ShenZhen?Investment Co.?Ltd, which was established in Mar.2010, locates in Shensha Road,Sha Tau Kok, Yantian District, ShenZhen, China.
  Shenzhen ROAJOY Investment Co., Ltd main products are vacuum tube solar collectors, flat plate solar collectors and heat pump, offering ordinary types, luxurious types, project types, common types, which are designed for the different customers? need. In addition, assistant water tank and other accessories related with solar water heater are also fit our business scope. The brand ?Roajoy? solar energy water heater has been recognized by the domestic family of China, American, Europe and Southeast Asia, like German BOSCH and Haier.
  Having the forever faith that excellent quality, sincere cooperation, knight services are the basis of our success, we are keeping on offering the best products for our customers. Welcome our friends from domestic and overseas markets to cooperate with us for the future of our earth.