领导边摸边吃奶边做爽在线观看_波多野结衣光棍影院_美女免费黄网站_老妇性老太色hd老妇俱乐部

Features

1、We adopt the progressive technological programs, well- designed.

2、Hammer room like droplet.it can effectively eliminate material run into this room.

3、Optimize the arrangement of knifes,adjust the gap between knifes and sifters.

4、Many precision testings to insure equipments running smoothly and reduce noise,optimal performance.

5、Creative hammer process with low power,the twice hammer structure likes” w” .it can enhance the rubbing action,then reduce the power it needs,increased production of 25%

6、Movable and opened operation door,new model of sifter install tool,make the operation humanistic and convenient.

7、Critical components are import their service life is longer, maintenance cost is also cheap.

8、Carbide bit sifters with special processing

Technical Parameter