MIDEST is one of the well-known industrial exhibitions in Europe. It is the largest and most professional exhibition in the international industrial accessories subcontracting industry. This exhibition plays a decisive role in establishing the relationship between customers and subcontractors. Compared with similar exhibitions held in Germany, Sweden, the United Kingdom, Spain and other places, this exhibition is the largest and most famous professional exhibition in the world for the processing of samples, drawings and subcontracted parts. It is held every year in Paris, the capital of France, and has been successfully held for 48 sessions so far.