Please visit the website of the Royal Duke，All directors of this company in the long-term concern and support of internal and external development of the cause of the Royal Duke of dealers and users that the most sincere gratitude！
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    “PROVIDING TOP SERVICE”is our af-ter-sale service principle.We have built wide service nets,Where we sale to , where we provide after-sale service.  Meanwhile , weopen a hot-line telephone, which is on work in 24hours. We make a promise that we will provide maintance in 72 hours, Morever, we deliver solar water heater to the door-step of a customer in free charge and offer installation.
Server TEL：0573-88867112
 
Copying：Tongxiang Huangshi Duke Trade Co.,LTD