259-solar vacuum tube solar glass vacuum tube,red Structure All-glass double-tube co-axial structure Glass material High borosilicate 3.3 glass External pipe diameter and
330-Compact Solar Water Heater Compact Solar Water Heater Product Description Specifications: 1) inner tank: SUS304-2B, thickness0.31mm; 2) outer tank: SUS-202 stainless steel, t
231 solar tube with copper solar tube with copper Vacuum tube MaterialHigh boron silicate glass Thickness1.8±0.2mm Length1800mm Dia. Of cover tubeΦ58mm Dia. Of
154-solar vacuum tube solar vacuum tube 1.Structure: All-glass double-tube co-axial structure; 2.Glass material: High borosilicate 3.3 glass; 3.External pipe diameter : &P
solar vacuum tube with copper pipe vacuum tube with copper pipe 1.CE,ISO9001,CCC 2.USD5.5-8 per pc 3. 15Years Warranty for evacuated tube StrucureAll-glass concetric dual tube geometrG
Triple-target coating vacuum tubes Triple-target coating vacuum tubes 1.CE,ISO9001,CCC 2.USD 1.6-3 per pc 3. 15Years Warranty for vacuum tube StrucureAll-glass concetric dual tube geom
solar power water heater solar power water heater 1.CE,ISO9001,CCC, 2. Anti-freezen & USD 8-10 per hole 3. 15Years Warranty for vacuum tube Solar water heater Product De
Solar Water Heater vacuum tube Solar Water Heater vacuum tube 1.CE,ISO9001,CCC 2.USD 1.6-3 per pc 3. 15Years Warranty for vacuum tube StrucureAll-glass concetric dual tube geometrG
compact non pressure solar water heater Compact non-pressured solar water heater system (47*1500mm vacuum tube)Item No.SpecificationTank’s CapacityApplication People no.Diameter of wa
solar vacuum tube Normal all glass vacuum tube Specification:StructureAll-glass double-tube co-axial structureGlass materialHigh borosilicate 3.3 glassExternal pipe d
