Our Acoustic Antrum Echoless Enclosure is made specifically to improve acoustic isolation. It is consisted of alternating density combination of inner skin layer, dual core lightweight acoustic absorbent lining and outer skin layer and included with echo absorption accessories.Lebih maklumat tentang ISTIQ Noise Control Sdn Bhd
ISTIQ Noise Control Sdn BhdKawalan Bunyi Industri Malaysia, Akustik Seni Bina Kuala Lumpur (KL), Bilik Ujian Audiometri Selangor ~ ISTIQ Noise Control Sdn Bhd