产品描述: 用途:主要用于透气膜与布类以点状的胶水进行复合。 特点:设有同步放膜、收膜先进装置,设有中段大型工作平台,操作方便 Usage ;mainly used for laminating permeability film and fabric through dotted glue . features:equipped with advanced synchronous film feeding and collecting device as well as middle section large -scale working table with convenient operation .