Australian Standard New Aluminum Window and Door

The external appearance is simple and direct and generous and hae a good heat preservation. soud.proof function;Open area big.can share the whole windows 90%Or sO.and open don  't share indoor space. Adoption 3 dollars B C seal completely , not easy aging ,through long enduring . seal completely effect better. The silk lucky Ya impo~accessories or the hard Lang accessories of Hong Kong famous brand ; The qulaity contain credibility , there is assurance. The allocation hollow and two---sided steel turn glass , soundproof , separate hot .safety the function be better .can  match each pack of style . can also go together with a Jing steel a net inside glass. The accessories has an adoption  to match page or rub two kinds of way of pintle .match the page has laready  accept heavy ability big of adv antage , rub the pintle have convenience wash outside side glass advantage ,open angle can stay around in certainly the scope position arbitrarily ,safety higher In keeping with use in common use at the bedroom etc .dust palliative .defend Zao space of outiside window