Sometimes due to the special needs of the project, Ordinarycylindrical silencers may not be able to meet the demand, canprovide the customized special size, style and shape silencers isgood at disc type silencers, oval type silencer and box silencer.
手机：+86-13506148070
电话：0519-88550728
传真：0519-88558070
地址：上海市闵行区平阳路258号1层
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