国产成人精品无码播放_老司机午夜福利视频_成人区人妻精品一区二区不卡_色一乱一伦一图一区二区精品

Features:

1.Shortening the ball-milling time of product;

2.Glass sheet thickness can be adjusted;
3.Improved the product quality of the end customer;

4.Energy saving and economical equipment.

Applications: It was used for crushing piece and shaping of ceramic frit and microcrystalline glass,glass

grain.