Why is Shanghai Nantang Industry so difficult to enter?

Enterprises have high requirements. Shanghai Nantang Industrial Co., Ltd., established in July 20 14 and registered in Shanghai, China, is a local company in China that specializes in cross-border trade and retail and wholesale business. As a big company, Shanghai Nantang Industry adheres to the spirit of Excellence, and has strict requirements for the recruitment of employees and high requirements for enterprises, so it is difficult to enter.