all glass vacuum tube high quality and reasonable price easy install and long life time StructureAll-glass double-tube co-axial structure Glass materialHigh borosilicate 3.3 glassExternal pipe diameter and thicknessΦ=47±0.7mm &=1.6mm ...

1)material:borosilicate 3.3 glass 2)Strong heat collection; 3)low emission Min. order:1000 pieces The  three-target all-glass vacuum heat collecting property and specification is as followsStructure All-glass double-tube co-axial structureGlass materialHigh...

1)Strong and quick heat collection; 2)low emission 3)Long life Min. order:1000 pieces Heat Pipe Solar Collector 1.CE,ISO9001 2.7 years of manufacturing experience3.aluminium frame Heat pipe solar collectorFeatures:1) Reliable and efficient twin-glass solar tubes2) Copper heat...

1)material:borosilicate 3.3 glass 2)Strong heat collection; 3)low emission Min. order:1000 pieces The  three-target all-glass vacuum heat collecting property and specification is as followsStructure All-glass double-tube co-axial structureGlass materialHigh...

1) Good material 2) Thick film 3) High vacuum 4) Good property Min. order: 3000 pieces The coating of single-target tube is AL/AL-ALN/AL-ALN/ALN. High borosilicate glass tube.Structure All-glass double-tube co-axial structureGlass materialHigh borosilicate 3.3...

1)material:borosilicate 3.3 glass 2)Strong heat collection; 3)low emission 4)Long life Min. order:1000 pieces The  three-target all-glass vacuum heat collecting property and specification is as followsStructure All-glass double-tube co-axial structureGlass...

1)material:borosilicate 3.3 glass 2)Strong heat collection; 3)low emission Min. order:1000 pieces The  three-target all-glass vacuum heat collecting property and specification is as followsStructure All-glass double-tube co-axial structureGlass materialHigh...

solar collector 1.CE,ISO9001 2.7 years of manufacturing experience3.aluminium frame Solar collector, solar hot water proejct,         Features: 1) Working principle of high pressure solar heater: Utilizes the alternative Absorption coating on...

solar collector 1.CE,ISO9001 2.7 years of manufacturing experience3.aluminium frame solar collectorsolar collector, is a device for extracting the energy of the sun directly into water. Following is the introduction of Apricus solar collector. 1. Internationally certified product...

solar energy tube:High absorption efficiency,widelyapplicant to family solar system and commercial solar water system   solar energy tube:HGS58-180058mm1800mm0.13281.912.for coating Cu/SS-ALNItem nospecificationeffecitive collector area ()fob price(usd)outer...