Car sound insulation, full car four-door damping plates, four-wheel chassis, trunk sound dampening glue, sound-absorbing cotton, noise reduction materials.
Product Description:
Custom properties: Core material: Byer acoustic cotton + IIR damping sound insulation and vibration reduction glue + IIR mass damping sound insulation and vibration reduction glue Item number: Automotive sound insulation and noise reduction system - chassis set Shape: Sheet Material: Byer acoustic cotton + IIR damping sound insulation and vibration reduction glue + IIR mass damping sound insulation and vibration reduction glue Place of origin: Guangzhou, Guangdong Grade: Premium Bending strength: Strong Compressive strength: Strong Brand: soundbox Form: Layered Specification: Chassis set General taxpayer: Yes