The Cleaning and Assembly Plant of Dalian Lvsang Industry Corporation Ltd. grinds castings by vertical grinding wheel machines and different kinds of pneumatic and dynamoelectric tools.

• 大连旅桑实业有限公司清理整装厂采用立式砂轮机和各种气动、电动工具对公司生产的铸件毛坯进行打磨。