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联系人 Mr. roger
jianchang town jintang changzhou, changzhou, jiangsu
Makeup: heat pipe collector, pressurized tank, other necessary accessories. Character: The tank can be put in home, and the heat pipe collector match the building perfectly. Technical Parameters of Heat Pipe Degree of Vacuum: â¥5Ã***3 Paã Coating: Al -N- Al Absorption coefficient: â¥0.*3 Emissivity: â¤0.*8 Starting temperature: â¤*5â *****: â¥**0â Freezing resistance:**0â Service life: â¥*5years Wind resistance: *0m/s(grade *1 ) Hail proof: *5mm Glass material: concentrated borosilicate glass Absorber plate: copper profile
