My factory was invested by two European who has more than 25 years solar water heater experiences and all my products are designed exactly in European stander and style. We offer a products guarantee of ten years for our boilers and flat solar collectors. We have CE, ROSH certificates. We also have a modern factory of 40,000 square meters which equipped with the modernized production lines. Welcome to become our kind partner. We can assure you of the most favorable prices and the closest cooperation. Besides our TES brand products. OEM orders and customers designs are our main way to develop overseas market.I hope to show you my beautiful city by dealing business in the near future.Looking forward to hear from you soon!