A method for preparing a wide-temperature-range damping composite material of benzoxazine-modified butyl rubber
A protective closed-cell foam packaging box
Battery sheath (Haoda certificate)
Acoustic cotton
Roof fire-retardant and sound-absorbing components
Vehicle front apron (Haoda certificate)
Car heat shield
Shock absorber damper block for car engine
Shock absorber damper block for car engine (Haoda certificate)
Bonded extensible rubber closed-cell foam wide-width roll-shaped material with adhesive substrate and processing technology
Refrigerator corrosion-resistant sealing components
Thermal insulation performance testing device and method
A 90° peel adhesion test device for pressure-sensitive adhesive tape
A shock-absorbing and sound-absorbing sponge for car pedal pads
A car sunshade
Flame-retardant and shock-absorbing sponge for automobiles
Sponge stress testing device
Precision punching machine
Composite damping plate
Buckle-type battery protective case