Cone Ass \’y - China Manufacturers, Factory, Suppliers

We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Cone Ass \’y, 10"Edge Folded Ring , Subwoofer Horn Surround , Cone Paper , We have sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.