solar collector glass vacuum tube

    We have different diametical tubes, for example,47mm,58mm,70mm of external pipe.

6)Kinds of products

   Our company use 3 target magnetron sputtering plating technology,which introduce from Germany and also called interferometer coating technology.

5)Advanced technology

   Patented conducting substance is compatible with normal metal material that result in non-condensable gas and non-stop running within 15 years and long duration for the collector.

4)Long life

   The tube prssure-endure ability can reach 1Mpa.

3)Structure stability

 Our evacuated tube can endure temperature to 250.C,even under -50.C since the vacuum rate can reach less than 5.0

  • Country:China (Mainland)
  • telephone:86-573-87859001
glass solar vacuum tube:
1)High absorbance
2)Resist the frozen weather
3)Cu-Ss-Al absorb coating
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