Guangzhou Zi Days Environmental Protection Energy Saving Technology Co., Ltd. is a wholesaler and distributor of energy saving household appliances. Solar water heaters, vacuum tube solar water heaters, air-source heat pump water heaters, and solar vacuum tubes are now our main products.Since our foundation, Guangzhou Zi Days has insisted on the tenet of "Making advancement together with clients"; while our business philosophy is "Upholding the responsibility of environmental protection and energy saving". Striving to save every penny for consumers, we are also committed to providing all clients with first-class services.Having attained ISO9001:2000 international quality system certification, we have become a well-known OEM supplier of solar water heaters in southern China. With abundant strength, reasonable prices, and quality services, Guangzhou Zi Days Environmental Protection Energy Saving Technology Co., Ltd. hopes to establish long-term and cooperative relationships with enterprises all over the world. We warmly welcome friends from all circles to visit us and negotiate business with us.