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![]() ![]() ![]() manifold (exterior): aluminum alloy Glass tube dimensions: 58mm x 1.8m / 47mm x 1.5m Heat preservation: 72 hrs Hail resistance: 25mm max pressure: 6 bar Coating of vacuum tube: SS-C/CU heat pipe : anti-freezing > -35 degree ![]() ![]() ![]() Products Range
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Contact Info:
![]() ![]() HAINING SHENTAI SOLAR ENERGY INDUSTRY CO.,LTD
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