Haining Aojin Solar Energy Industrial Co., Ltd. specializes in the production of all-glass vacuum tubes, pressurized solar water tank and solar water heaters. Our company, owning 7 fully automatic production lines of vacuum coating, makes full use of laser marking anti-counterfeit technology. Our annual yield reaches 9,000,000 pieces of tubes and 40,000 sets of solar water heaters, including pressurized and non-pressurized solar water heaters. Our company is located in Haining City, Zhejiang Province. We are 120 kilometers away from Shanghai and 60 kilometers away from Hangzhou, with convenient transportation. Our company covers an area of 5,000 square meters. Up to now, we've formed...

主要产品/业务: all-glass vacuum tube ,heat pipe vacuum tube, solar collector , non-pressurized water heater and integrated pressurized solar water heater and split pressurized solar water heater system