Luyiliang acoustic studio is the first acoustic studio named to an acoustics expert in Jiangsu province. We specialize in acoustics design, consulting& technical advising for all types of auditorium; we also specialize in many kinds of aerodynamic noise and vibration noise control design and consulting. Besides, we manufacture various types of muffler, noise insulation and vibration products; we also do various types of environmental acoustic quality assessment and testing services.