solar water heater vacuum tube (58mm---1800mm) certificates: ISO9001:2000, CE best price best quality testing and guarant solar water heater vacuum tube   (58mm---1800mm) Structure All-glass double-tube co-axial structureGlass materialHigh borosilicate 3.3...

copper pipe for 58/1800 solar tube CE ISO9001  copper pipe for 58/1800 solar tube       Feature: A perfect combination of the vacuum tube and the heat pipe.1).higher heating efficiency:Heat  transferring can be started quickly even under...

47mm 1800mm solar glass tube certificates: ISO9001:2008, CE best price best quality testing and guarant 47mm 1800mm solar glass tube      ...

glass vacuum tube CE ISO9001 No scaling ,no tube bombing best quality testing and guarante glass vacuum tube      ...

solar glass tube CE ISO9001 FOB 1.4-1.6 usd 6 years warranty   47 1800 (export in Turkey for 3 years)1.4-16.usd  solar glass tube      ...

export to Mexico glass vacuum tube CE ISO9001 No scaling ,no tube bombing best quality testing and guarante export to Mexico glass vacuum tube           Feature: A perfect combination of the vacuum tube and the heat...

solar heater tube to syria CE ISO9001 best quality testing        solar heater tube to syria  Specifications(single layer) StructureAll-glass double-tube structureGlass materialBorosilicate glass 3.3(Li...

Eskom rebate solar geyser tube CE ISO9001:2008 FOB 1.5 -1.8usd  Eskom rebate solar geyser tube     ...

solar energy vacuum tube CE ISO9001:2008 FOB 1.6-1.9usd 6 years warranty  solar energy vacuum tube       ...

both sides open solar tube Be able to heat ;water ,air,oil ,etc FOB 5-6 usd Export to Israel ,turkey ,Thailand,et both sides open  solar  tube 1. product description : This is not usual solar tube .Tt is open on both sides. It is coated on the inner tube .The...