evacuated tube,collector tube,heat pipe

Country: China (Mainland)
telephone: 86-573-87859001

Quality manufacture ensure standadized tube with uniformity and reproducibility.

Long servece life by ensuring vacuum intergrity

Borosilicate glass 3.3 with transmitance higher than 0.91

High absorptance

evacuated tube:
1)High absorbance
2)Resist the frozen weather
3)Cu-Ss-Al absorb coating

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