What is the proportion of social security in Shenzhen? The company bought me social security and no pension. Is this ok?

Endowment insurance: company 12% and individual 8%. Medical insurance: 9% for companies and 2% for individuals. Unemployment insurance: 2% for the company and 0/%for the individual. Industrial injury insurance: the unit is divided into 0.5-2% according to the industry, and no individual payment is required. Maternity insurance: the company pays 1%, and the individual does not have to pay.

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.