Our Business
Established in 2018,Morn offer comprehensive architectural glass solutions.
After acknowledging the huge potential market of vacuum glazing,HaanGlass was established and work with Leadus glass since 2021 to promote vacuum insulated glass internationally.
Acoustic Glass
Structural Glass
Thernal Insulated Glass
Glass Shower Doors
Eco friendly Mirrors
Greenhouse Glass
Solar Glass
Anti-reflective Glass
Why HaanGlas
Leadus History
June 2016
Started developing vacuum glass
December 2017
Trial vacuum production line in Shenzhen
December 2018
Trial vacuum line annual capability reach 100K SQM
July 2021
77000sqm Hebi plant was built,started production
Glaston TC series Tempering furnace
Hanjiang Insulating Glass Line
HaanGlas Vacuum Insulating Sealing Line
Frequently Asked Questions
HaanGlas vacuum glass are fully tempered,Minimum 6.3mm, no evacuation holes and Max size 2500*3500,while price is much lower than our competitors,all these make us different.
No.Our pillars diameter is 0.5mm with 50mm distance.They’re not noticed at a distance of 1.2M,wont affect visual effect.
Meanwhile our vacuum glass don’t contain evacuation holes,you’ll only see a round 12mm gutter in the glass.
Yes,our vacuum glass thickness is 6.3mm -10.3mm.It’s even thinner than normal laminated glass.
The vacuum glass can almost fit any windows frames ,whether it’s already installed ,or new constructions.
Please collect the photos and videos,as well as the size list to replace.
HaanGlas offer 15 years warranty,once confirming that it’s vacuum glass quality problem,we will replace and deliver glass for free.
The main problem of vacuum insulating glass is glass spontaneous breakage,whether it’s caused by Nis or uneven pressure,or installation reason.
If vacuum glass failed, the pillars will drop immediately and in cold winters,condensation will appear inside the vacuum glass.
Haanglas offer 15 years warranty ,if glass failed,please contact us for free replacement.
U value means the heat transmitted through the glass,the less the better.
Normal 6-12-6 insulated glass has an U value 1.65w/m2.k, triple glazing(thickness 48mm) with 2 low-E coating is 0.65w/m2.k.
Vacuum glass U value can be 0.47 w/m2.k-double silver low-E, 0.71w/m2.k- Online low-E.
Yes,our vacuum glass coating database include single silver,double silver,triple silver,online low-E coatings with different light transmittance and SHGC.
Low-E coating on body tinted glass (blue,grey,bronze,greenetc) is also available to suite different climate.
HaanGlas vacuum glass Min size 300*300mm, Max size 1700*3200mm,Minimum settle area 0.3sqm/pcs, monthly output 20,000sqm.
For safety & quality concern ,our recommended max size are：
3+0.3V+3 fully tempered vacuum glass:1000 *1500mm.
4+0.3V+4 fully tempered vacuum glass:1000 *2000mm.
5+0.3V+5 fully tempered vacuum glass:1500*2500mm.
Yes,despite normal 6.3mm,8.3mm,10.3mm, the vacuum glass can be further processed to be laminated vacuum glass,vacuum insulated glass,vacuum fireproof glass,vacuum BIPV glass,vacuum thermochromic glass etc.
Vacuum glass price is decided by the size varieties,project quantity,and project location.
Every project is different,please submit your project info ,our sales will answer very soon.
Generally vacuum glass price varies from USD150-250/SQM.
HaanGlas vacuum glass lifetime is over 25 years,the gutter inside glass will continuous absorb the water and mositure penerated into the glass.After 25 years,the vacuum glass performance may decrease but won’t break.
