曰本无码人妻丰满熟妇啪啪,中文精品字幕一区,亚洲无码综合一区二区三区,色逼av

☆ High efficiency,exquisite design and long service life.

☆ Easy to change net,to operate and to clean.

☆ Impurities of scraps can be automatically removed and   operation can be automated.

☆ Easy to keep in good maintenance without mechanical   movement,Either single layer or several layers can be used.

☆ All parts in touching with raw materials are made of stainless stell.