1.City bus seat,bus passenger seat,plastic bus seat,injection mold 2.Item No:ZDBS-HXZ1221A 3.Material:ABS 4.Weight: ... 3~4kg 1.City bus seat,bus passenger seat,plastic bus seat,injection molding plastic bus seat with high quality & reasonable price.2.Item ... many years producing experience. We utilize the latest German technology, and have a powerful R & D team consisting of many experts ...