织物声面板
墙体隔音泡沫板减少空间混响现象隔音鹅卵石板
¥3,615.35 - ¥4,193.81
Shipping to be negotiated
sdf 2 sets
降噪办公面板生态friendiy材料面板会议室面板
¥1,301.53 - ¥2,530.75
Shipping to be negotiated
sdf 2 pieces
环保吸声墙板吸声装饰织物聚酯纤维吸声板
¥173.47 - ¥1,091.77
Shipping to be negotiated
sdf 2 square meters
吸音板降噪几何隔音板织物E0音箱墙板
¥885.40 - ¥1,339.42
Shipping to be negotiated
sdf 2 pieces