室内音质设计、隔声隔振设计、噪声治理、声学材料检测，现场声学测量，声学模型测量，计算机模拟等
室内音质设计、隔声隔振设计、噪声治理、声学材料检测，现场声学测量，声学模型测量，计算机模拟等
Founded in 2011, HJT EXPO is China's outstanding exhibition and conference organizer. The company focuses on the professional exhibition and conference in the subdivision field, and is committed to providing the most professional exhibition service platform for the subdivision field, creating value for the industry from the most professional perspective.
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