日韩精品 欧美 国产-精品国产乱码久久久久久蜜桃-天天爽天天日天天摸-亚洲国产日韩欧美综合在线-97久久碰人妻一区二区三区四区-97超级碰免费在线视频-久久99精品亚洲精品-av一区中文字幕在线观看-国产免费久久精品44,久久看视频我这有精品,国产99久久久国产精品免费,国产欧美另类激情久久久

ZM-550 thermoplastic plastic mill is developed by our factory consulting to oversea advanced technology. It can crush thermoplastic plastic in normal temperature (such as polyethylene, PVC, polypropylene, nylon and so on). Comparing to low temperature crushing device, it has the advantages of low energy expenditure, even powder size, easy operation and so on. It is the ideal device in processing plastic powder in normal temperature.