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Solar Water Heaters with AL-N/AL Coating
Model Number: QBJ58/1800-20
Brand Name: chemetals
Key Specifications/Special Features:
58/1800 heat pipe AL-N/AL coatingVacuum degree: ≤5X10-3PaAbsorbing coefficient: ≥92%Emission coefficient: ≤10%Lowest temperature: according to your requirem... |
2017-12-03 |
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Solar Geysers with Gradual Absorption Coating
Model Number: QBJ47/1500-18-1
Brand Name: chemetals
Key Specifications/Special Features:
Vacuum tube:Material: borosilicate glass 3.3Thickness: 1.6-1.8mmWeight: 2kg/pieceCoating: Al/N-Al, gradual absorption coatingAbsorption: ≥90, ±2%Emission: ≤... |
2017-12-01 |
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Float Glass with 3 to 15mm Thickness
Model Number: 2000x1500 / 2100x1650 / 2200x1650
Brand Name: chemetals
Key Specifications/Special Features:
Diverse colors, such as transparent, shallow gray, silver gray, green blue and moreHigh visible light transmissibilityStrong heat insula... |
2017-11-25 |
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Solar Geysers
Model Number: QBJ58/1800-18
Brand Name: chemetals
Key Specifications/Special Features:
58/1800 heat pipeAL-N/AL coatingVacuum degree: ≤5x10-3PaAbsorbing coefficient: ≥92%Emission coefficient: ≤10%Lowest temperatures: 0--35 degrees C, or customiz... |
2017-08-28 |
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