Description
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| Name | 80 push-pull frame (52 high) | 80 push-pull frame | Steel lining:SGK-37 | |||
| Code name |
STHD80-10 white |
SDHP80-108 white | Moment of inertia cm4 | Ix | 0.19 | |
| STXC80-10 colour | SDXH80-108 colour | Iy | 1.74 | |||
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| Name | 80 push-pull sash (55 high) | 80 sliding sash | Steel lining:SGK-17 | 80 push-pull yarn fan | Steel lining:SGK-49 | |||||
| Code name | STHD80-21 white | SDHP80-201 white | Moment of inertia cm4 | Ix | 0.13 | STZY80-04 | Moment of inertia cm4 | Ix | 0.3 | |
| STXC80-21 colour | SDXH80-201 colour | Iy | 0.81 | Iy | 0.1 | |||||
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| Name | 80 sliding sash cover | 19.5 glazing beed | 7.5 glazing beed | 6 glazing beed | ||
| Code name | STHD80-50 white | STHD80-41 | STHD80-40 | STHD88-40 | ||
| STXC80-50 colour | ||||||
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Address
No. 3879, North Lekai Avenue, High-tech Zone, Baoding City, Hebei Province, China