Building and industrial noise reduction and insulation Work environments subject to intense noise pollution can be reduced to acceptable levels by installing melamine foam acoustic panels. Melamine foam wall panels and refractory panels can be used to fully control noise and reverberation in fact......
Baca Lagi1, Ceramics class: Plate, Tableware,Tea set, Toilet seat, Bathtub, Mop pool, Urinal,Mosaic, Ceramic tile etc.. 2, Electrical class:TV set, Refrigerator, Washing machine, Air conditioner, Microwave Oven, Electric fan, Rice cooker, Disinfection cupboard etc. 3, Office equipment such as Desk, Key......
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