| NO. | Items | Descriptions | Remark |
| 1 | Style | turn-tilt window |
|
| 2 | Frame | 50/60/70 series upvc profile |
|
| 3 | Upvc brands | Conch/Kinbon | Customized |
| 4 | Upvc chambers | 3 chamber, 4 chamber and 5 chamber |
|
| 5 | Profile color | white, full color, wood-grain color, etc. | Customized |
| 6 | Glass | a. Low-E glass, Tempered glass, OBS glass, etc. | Customized |
| b. Thickness: 4mm, 5mm, 6mm, 8mm, etc. |
| c. Space: 6mm, 9mm, 12mm, etc. |
| 7 | Hardware | a. American Window Locks & Balances | Customized |
| b. Chinese brands, ROTO, G-U, etc. |
| 8 | Screen | sliding screen / rolling up screen |
|
| 9 | Installation | By fixing plate / bulge head screw and wing |
|
| 10 | Characteristics | a. Easy cleaning; |
|
| b. Effortless operationt; |
|
| c. Improves energy efficiency; |
|
| d. Elegant apperance and can be used in any construction buildings; |
|
