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الشخص الذي يمكن الاتصال به Ms. Cathy
1503, Haitian Building, Guanghai Mansion, No. 5 Jianzhong road, Zhongshan Dadao, Guangzhou, Guangdong
We offer this kind of decorating perforated acoustic panel for the Bird&#**9;s Nest(the Beijing National Stadium) which will be the main track and field stadium for the ***8 Summer Olympics and will be host to the Opening and Closing ceremonies. Feature: 1. Wider sound absorption frequency range and higher sound absorption coefficient, especially in low frequency 2. More fine-looking for decoration 3. Optional surface material (e. G. Stainless steel plate, zinc-plated plate, etc. ) 4. Perforation rate and thickness can be adjusted if necessary
