Make money. Henan Xin Ying Group's single processing profit is relatively low, and the OEM industry's profit is relatively low, but it is large in scale and generally profitable. Xin Ying socks industry is located in Luoyang area of China (Henan) Pilot Free Trade Zone. The socks industry in Xin Ying, Henan Province has a formal processing contract, and the factory and company have proved that it is a formal company.