Desc:200L-500L Pressurized vacuum tubeCopper Coil Solar Energy Water HeaterTechnical Specifications :Inner Tank : SUS304-2B food-grade stainless steel - 0....
Desc:Product DescriptionA 50/50 propylene glycol and water mixture from the collectors through a coil of pipe in the solar tank, and then is pumped back th...
Desc:200L-500L Pressurized vacuum tubeCopper Coil Solar Energy Water HeaterTechnical Specifications :Inner Tank : SUS304-2B food-grade stainless steel - 0....
Desc:1.Vacuum tubefeature: The kind of vacuum tube assimilate the advanced 12 layers of spattering deposition of trivalent element technology, high quality...
Desc:1.Vacuum tubefeature: The kind of vacuum tube assimilate the advanced 12 layers of spattering deposition of trivalent element technology, high quality...
Desc:1.Vacuum tubefeature: The kind of vacuum tube assimilate the advanced 12 layers of spattering deposition of trivalent element technology, high quality...
Desc:Product DescriptionR100 have 3 version : 845/211/805 , the exterior of amplifier are same between these 3 different version ,but each version is def...
Desc:Product DescriptionR100 have 3 version : 845/211/805 , the exterior of amplifier are same between these 3 different version ,but each version is def...
Desc:80L-300L Non-Pressurized Vacuum Tube Solar Energy Hot Water HeaterTechnical Specifications :Inner Tank : SUS304-2B food-grade stainless steel - 0.4mm ...
