劳动法规定员工做坏工件应该扣除哪方面费用～我在模具机械厂上班因为做坏了20件批量东西老板就要扣除

一半所有损坏费用及加工费用～请问我该如何跟他说

只要看公司规章制度理有没有要求赔，怎么赔，如果没有，就不用赔，法律不管。

company spirit:challenge,group,renovation management notion:to develop exact mould products,and to improve the level of aluminium parts mould in china,then keep the pace with the world! brief introduction to the company: foshan city, guangdong nanhai existence of the mold plant, which was established in 1995 located in the hinterland of the pearl river delta, china aluminum key areas, the professional production and construction workers with aluminum die industry, will be the first domestic carbide and aluminum manufacturers of the products have mold wear, finish high accuracy size , does not need to deal with the advantages of nitride is widely used in high-end industrial aluminum products. based on the rapid development of the domestic aluminum, the right to die for continuously improve, i plant right technology and equipment constantly updated with the current production of aluminum die-art equipment, including: cnc cutting thread go slow cutting machine, accurate projection image measuring instrument, so that i die factory and the products sold some neighboring countries, because of the continuous expansion of business, i plant in 2002 opened branch in hangzhou (parts: a mold factory in hangzhou wing) in jiangsu, zhejiang area by the quality of user trust. equipment and technology two companies use the prd, the yangtze river delta-china's economic engine, then fly with the world.