Sound insulation: environmentally friendly sound insulation material, with greater sound insulation capacity, better effect, more elasticity, and easier installation. Insulation: high-tech insulation material with closed bubble structure, built-in vapor barrier layer, ensuring low thermal conductivity

Multi layer material composite structure, with insulation, sound insulation, and sound absorption. The material comes with environmentally friendly backing adhesive, making installation simple and convenient

The comprehensive frequency has good sound absorption effect, and the sound absorption characteristics are changed to meet different working conditions. The melamine cotton composite process ensures good thermal insulation performance

Environmentally friendly sound insulation materials provide greater sound insulation, better performance, greater elasticity, and easier installation.

Specialized body aluminum honeycomb composite flooring, made of higher strength, lighter weight, more environmentally friendly, and non combustible materials

Fireproof and flame retardant: The product complies with China Bus JT/T 1095; GB 38262 and other tests indicate that the product is smoke-free and toxic;Sound insulation and noise reduction: The surface leather is made of PVC material, effectively blocking the transmission of engine noise into the ca…

Research on the sound absorption, barrier, and heat transfer of engine compartment noise has found that single materials cannot meet the requirements. Multiple material composites and specific composite forms can effectively solve the problem.