We are Sunrain Solar Water Heaters Manufactures Co., Ltd. situated in lianyungang city in the north of the jiangsu province, mainly producing the solar water heaters. Our company covers about 80000 m2 and has convenient traffic and it has advanced technology and equipment, which has the ability of producing 6 million all-glass evacuated tubes and 300 thousand solar water heaters per year. We passed he certification of ISO9001,ISO14001,CCC,CE and has received many honors, such as China top brand, no need to test product and so on. So we can provide low price and high quality solar water heaters to you.