China Round Ceiling Diffuser Aluminuim Construction, Find details about China Ceiling Diffuser, Circular Ceiling Diffuser from Round Ceiling Diffuser Aluminuim Construction
Type | A(mm) | B(mm) | C(mm) | D(mm) |
150 | 260 | 210 | 150 | 50 |
200 | 310 | 260 | 200 | 50 |
250 | 360 | 310 | 250 | 50 |
300 | 410 | 360 | 300 | 50 |
350 | 460 | 410 | 350 | 50 |