The average salary of Lanzhou Beef Ramen is around 4000 RMB. Lanzhou social security contribution ratio is pension insurance for the company to pay 16%, individuals pay 8%, unemployment insurance for the company to pay 0.7%, individuals pay 0.3%, industrial injury insurance for the company to pay according to the industry, individuals do not pay, maternity insurance for the company to pay 1%, individuals do not pay, medical insurance for the company to pay 8%, individuals to pay 2%, housing provident fund for the company to pay 5 to 12%, individuals pay 5 to 12%.