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Jiaxing,Zhejiang,China China
Vacuum Tubes: Description: All glass vacuum tubes are the key component of solar collectors. The evacuated tube is similar to a conventional Dewar fla
Heat Pipe Tubes Length (nominal) 1500mm /1800mm Outer tube diameter 58mm Inner tube diameter 47mm Glass thickness 1.6mm The...
連絡先担当者 Mr. Jetty Zhang
住所 Jiaxing, Zhejiang
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