working hours：over 49 hours per week, disobey Chinese labor law before the fair labor association (FLA) vesitgation（Chinese labour law regular that 40 regular working hours +9 overtime is maximum for per work. Cheat workers to work overtime but do not pay enough overtime fee
Health And safety : workers are often exposed to harmful substance without being informed, factory regularly release toxic gas which cause respiratory problems. Lack of rest hours (lunch break depend on worker' performance, days off are rare) high working pressure
Compensation And social security insurance : factory do no pay for workers' social insurance, work injury insurance, workers need to pay by their money for insurance.