glass vacuum heat collection tube certification iso9001 2000

... all years round in the climate 3).Low heat loss 4).Stable coating plating technology 5).High heat resistanceand high cold resistance.(Certification:ISO9001-2000) glass vacuum heat collection tube (Certification:ISO9001-2000)

three cavity evacuated tube is ADDING ONE MORE COMPLETE GLASS TUBE IN THE NORMAL TUBE Structure All-glass double-tube co-axial structureGlass materialHigh borosilicate 3 ... .4MJ/Average heat loss coefficient0.6~0.7W/(.)Resistant Hail25mmLife aged15 yearsADDING ONE MORE COMPLETE GLASS TUBE IN THE NORMAL TUBE,RAISING THE ... CAN IMPROVE 30%BY THIS WAY. triple-cavity all-glass vacuum heat collection tube

... :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 ...

... industry of stone factories, construction site and quartz sand in glass factory. it is on behalf of the new technique compared ... parameters are just for your reference. GX Sand Washer with Certification ISO9001:2000

High Quality Cement Ball Mill with Certification ISO9001:2000 1.High quality 2.Min.order:1 ... to you High Quality Cement Ball Mill with Certification ISO9001:2000Energy-saving Cement Ball mill Introduction:Energy-saving ... ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc. The ball mill can grind various ores ... 3547562 High Quality Cement Ball Mill with Certification ISO9001:2000