Изолированный затвора оконное стекло

You could suppose our products is update ofnormal double glass window. We instead argon gas-filled with aluminium blind in sealed unite,so that we could regulate light according people's need. Andyou can save 75% of the heat lost through our internal blind window,think of the cost savings on your heating bills in the long run! Of course,our window has soundproof function,it could reduce more than 60% noise,What's more, we have upgraded the security system even further for your peace of mind,our products have more than 15 years life. Choose our products choose your green house own.