Haikou Guangao Ltd. Main business: electronic hardware, stove, range hood, disinfecting cabinets, water heaters and other products. If you are interested in our products Qiongzhong electric water heater pictures can be directly submitted online purchase information, we will promptly contact you. Note 1, if the home is not a long-term use of electric water heater electric water heater if Qionghai pictures, try to turn off the water heater, otherwise neither energy conservation, but also greatly reduces the life of the water heater. 2, conditions permitting, the water heater picture, try every year to conduct an inspection on the water heater, heating the main check status, key sensitivity, drain valve is intact, electrical conduits and brackets have a closer look. Haikou Guangao Ltd. Main business: electronic hardware, stove, range hood, disinfecting cabinets, water heaters and other products. If you are interested in our products Ling hydropower heater pictures can be directly submitted online purchase information, we will promptly contact you. To install electric water heater environmental requirements do not install the water heater in the ceiling, otherwise the inconvenience to the water heater maintenance and repair, the impact of drainage products, the impact of the pressure relief valve is heated, there is a hidden ceiling damage; installation environment should be relatively dry and ventilated, non-existence of other corrosive substances, the local water and sunlight can not directly contact; Ling hydropower heater Pictures | Haikou Guang'ao trade (certified) | Photo by sea water heater Guangao Trading Limited. Haikou Guangao Ltd. (www.hnznz.com) is Haikou, the other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Trade in Haikou Guangao leadership with the staff warmly welcome all inquiries negotiations to create Haikou Guang'ao trade a better future.