India Solar Cheap Price High Quality Solar Vacuum Tubes, Find Details and Price about Tube Solar Vacuum Tube from India Solar Cheap Price High Quality Solar Vacuum Tubes - Shandong Zentek Energy and Technology Co., Ltd.
Specifications
TypeDouble Vacuum Heating Tube
Length1500/1800/2100mm
OriginShandong, China
HS Code8516909000
Emission<7%
ConditionNew
Model NO.58*1800mm/58*2100/47*1500/47*1800
Thickness1.6mm
Absorptive>92%
Dia. Inner47mm
Dia. Outer58mm
ApplicationWater Heater, Solar Thermal, Air Conditioning System