Haining Aojin Solar Energy Industrial Co., Ltd.

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 a whole system of researching, developing
and marketing. We produce co-axial structure evacuated tubes with
outer diameters of 47mm, 58mm and 70mm, and tube length ranges are
available at 1200mm, 1500mm, 1600mm, 1700mm, 1800mm, 2100mm and
2200mm. Advanced absorption coating of AL-N/AL and Cu/Ss-N/... [Details]