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| C panel (SB25C/30C) | C type double wall panel (DB50C) | Wet wall panel (WB25A) | Wet wall panel (WB50A) |
-1ee8fe86-47f5-4810-af81-c048f9e039e0.jpg "雌雄壁板(B25A).jpg") |  |  |  |
| Male and female panels (B25A) | Male and female panels (B50A) | Ceiling (T25A) | Ceiling (T50A) |
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| End cap (T25A) | End cap (T50A) | High insulation board (B50G) | Combination of high sound insulation board (B70G) |
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| Acoustical panel (B25X) | Acoustical panel (B50X) |
