We have hundreds of cases to illustrate how important and cost-efficient quality control is-it costs $120 bucks per day (excluding travel cost) to prevent you from receiving substandard or dangerous goods.
Quality issues will always remains in manufacturing business. Don’t assume it will not happen to manufacturers you have worked with before. The quality of a product in one order unfortunately does not mean the same quality can be achieved in the next order.
It can happen for a thousand reasons. For any reason, you will definitely suffer a financial loss. For this reason This we strongly suggest doing onsite quality control inspections for every order-to find defects before they are shipped to your door.