超碰91在线-亚洲一区二区在线视频-伊人97-日韩中文视频-夫妻啪啪呻吟x一88av-播色屋-欧美成人xxx-丝袜熟女一区二区三区-女人久久久-夜夜操狠狠干-婷婷午夜激情-国产福利专区-成人一卡二卡-嫩草99-fc2ppv在线播放

☆ 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.