Life Nano-Plastic Product (Zhangzhou) Co., Ltd as a professional Melamine soundproof and fireproof sponge manufacturer and supplier in China, all the Melamine soundproof and fireproof sponge have passed the international industry certification standards, and you can be completely assured of quality. If you do not find your own Intent Melamine soundproof and fireproof sponge in our product list, you can also contact us, we can provide customized services.