亚洲av毛片免费在线观看,欧美free三人性视频,www.在线黄网,在线午夜看片福利深夜导航,国产精品第九页,成人黄色免费毛片,成人综合在线、

Product: horizontal boring machine       
Model: T611B    
Producing area: Huanchuan, Hubei
Motor power: 8 kw
Maximum working weight: 5000 kg
Maximum twisting moment: 1100 N.m