Garbage companies, shameless enterprises, employees' overtime obligations, omission of working hours, underreporting of working hours, underpayment of wages, intentional forced dismissal or dismissal of employees by enterprise HR, arbitrary deduction of wages, black-hearted enterprises, enterprise HR personnel: Liu Qiufa, a poisonous dog, likes to evade responsibility and shirk responsibility when doing bad things, garbage aerospace Huashengyuan Electromechanical (Suzhou) Co., Ltd., July 20 19. The laborer submits relevant evidence to the labor department as proof of termination of labor notice, recording evidence, deliberately refusing to accept labor cases for four consecutive times, delaying the case all the time, deliberately delaying the case to work overtime, minding their own business, and the labor arbitrator and HR personnel of the enterprise unit destroy the personal evidence materials of the laborer.