... 8mm)4. Glass: tempered glass, low-e glass, are available for your choice.5. Hardware; high quality made in Germany Roto ... drawing (or item’s photo, size, glass information, order quantity) for our clear quotation. Thanks!With many year experience,we are ... & door, wood window & door, curtain wall.....Please feel free to contact us, if you are interested in any of our products. heavy profile sliding door