... car door, after shelf substrat non-woven fabrics Product color (conventional as black, white, gray), density, width can be adjusted according to ... and other special finishing compound. 1, car roof non-woven fabrics. 2, car trunk, trunk and other decorative non-woven ... , car door, after shelf substrate composite non-woven fabrics 4, automotive sound insulation, heat insulation, shock absorption, sealing ...