Hongkong Vinco Co., Ltd is an environmental protection enterprise that has been engaged in sound-proof material development and production for many years. In today's society, noise pollution affects our life and health all the time. To eliminate the noise around you is our diligently direction. To give you a tranquil space is our goal. There are many acoustic professors and high-level acoustic consultants in our company. For years, through our technical staff's research and innovation, we have produced some high quality sound-insulating material and new waterproofing material. Our sound-proof materials completely protect from fire and water. The color is black and the surface is smooth, and the material is odourless. We welcome friends a...
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