Jinzhou City, Hebei Province YALONG mineral wool factory is a large enterprise producing acoustic board in China with advanced technologies, superior equipments, exquisite workmanship and standard management as well as good product performances. Our products emphasize on six ranges of “knurling, embossment, printing, spraying and tridimensional molding”, totaling dozens of varieties. Acoustic board is a kind of top-grade decorative materials integrating the features of good decorative performance, sound isolation, fire-proof and heat & coldness insulation ...[more]
