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Solar Heating System
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Once heat-exchange system:1) Twice heat-exchange system (single copper coil)2) Twice heat-exchange system (double copper coil)
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System Controller
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Specifications:1) Power supply: AC 220V ±10%2) Power consumption:3) Accuracy of tested temperature: ±2°C4) Range of temperature to be tested: 0 - 99°C5) Power of controllable cycle
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System Controller
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Product Name: System ControllerPlace of Origin: ChinaSpecifications:1) Power supply: AC 220V ±10%2) Power consumption:3) Accuracy of tested temperature: ±2°C4) Range of temperature to b
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All-Glass Evacuated Solar Collector Tube
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Features:1) Outer tube diameter: 47 / 58mm2) Inner tube diameter: 37 / 47mm3) Glass thickness: 1.6mm4) Length: 1.5 / 1.8m5) Material: borosilicate glass 3.36) Absorptive coating: graded Al-N / Al7) Va
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All-Glass Evacuated Solar Collector Tube
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Product Name: All-Glass Evacuated Solar Collector TubeModel Number: SFVAPlace of Origin: ChinaFeatures:1) Outer tube diameter: 47 / 58mm2) Inner tube diameter: 37 / 47mm3) Glass thickness: 1.6mm4) Len
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Electric Bicycle
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Electric BicycleFeatures:1) Battery: Pb-acid, 48V / 14Ah2) Frame: Hi-ten steel3) Front fork: Suspension4) Rims: Alloy, without spokes5) Wheel size: 16"6) Brakes: Front drum brake, rear band brake7) Mo
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Electric Bicycle
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Electric BicycleFeatures:1) Battery: 24V, 8Ah, Ni-MH2) Frame: aluminum alloy3) Front fork: zoom, alloy, suspension4) Wheel size: 26``5) Derailleur: SHIMANO, 6-speed6) Brakes: F/V-brake, R/V-brake7) Mo
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