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Vacuum Tube
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Features:1) Selective copper-stainless-AL (C-S-AL) vacuum tubes2) Extremely strong transparent glass3) High absorptance4) Cold weather resistance5) Quality keeps steady6) Easy installation7) The absor
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Vacuum Tube
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Product Name: Vacuum TubePlace of Origin: ChinaFeatures:1) Selective copper-stainless-AL (C-S-AL) vacuum tubes2) Extremely strong transparent glass3) High absorptance4) Cold weather resistance5) Quali
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Vacuum Tube
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Product Name: Vacuum TubePlace of Origin: ChinaFeatures:1) Selective copper-stainless-AL (C-S-AL) vacuum tubes2) Extremely strong transparent glass3) High absorptance4) Cold weather resistance5) Quali
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Vacuum Tube
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Features:1) Selective Copper-Stainless-AL (C-S-AL) vacuum tubes2) Extremely strong transparent glass3) High absorptance4) Cold weather resistance5) Quality keeps steady6) Easy installation7) The absor
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Vacuum Tubes
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Product Name: Vacuum TubesPlace of Origin: ChinaFeatures:1) Selective copper-stainless-AL (C-S-AL) vacuum tubes2) Extremely strong transparent glass3) High absorptance4) Cold weather resistance5) Qual
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Vacuum Tubes
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Features:1) Selective copper-stainless-AL (C-S-AL) vacuum tubes2) Extremely strong transparent glass3) High absorptance4) Cold weather resistance5) Quality keeps steady6) Easy installation7) The absor
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Pressure Solar Water Heater
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Inner tank: SUS 304Inner tank thickness: 1.2mmOuter tank: SUS 304Outer tank thickness: 0.31Insulation: polyurethane imported from South KoreaInsulation thickness: 50-65mmFrame: SUS430Frame thickness:
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