In accordance with the solar collectors absorb the sun 'light' collector principle, reasonable layout, design optimization, in order to achieve maximum light and heat, together with the advantages of air auxiliary heating, to maximize the use of solar heat absorption, reducing its aid energy (electric) heating energy needs, but is replaced by an electrically heated air to the energy, in accordance with the actual use of available space in the air to the brand, the light absorption of solar hot sunshine collector design, to avoid waste of resources, savings The cost of all-weather convenience: air source heat pump water heater due to the relatively small volume of air that can be installed in bathrooms, balconies and facades, etc., to achieve unrestricted use; and air source heat pump water heaters, air control by microcomputer automatic operation can be ten big brands, no special duty to ensure all-weather hot water supply, combined with the time switch functions to achieve low power consumption and achieve a more economical use of effects of air to the top ten brands |. Qingdao Yi Gang (certified) | air by Qingdao Yi Gang Solar Limited. Qingdao Yi Steel Solar Limited (www.gangyisolar.com) is Qingdao, a leader in solar and renewable energy, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand in Qingdao Yi Gang leader with the staff warmly welcome all inquiries negotiations to create Qingdao Yi Gang a better future.