Product Description

it break the traditional art.the kind product  and lead the fashion of the pvc market has been research for 3years ,until the beginning of ***2.it can be settled down without glue and its physical property reaches the national of china Japan.America .and European countries ;

our product owes these characters;beautiful design of out looks .perfect suppleness .and excellent sound attenuation so far we have owed the patentof this kind product It has got a lot good reputation from at home and abroad during the trial sale