Go to a bank outlet with my certificate and personal credit and financial proof or contact a bank credit card salesman. \x0d\ Card requirements: \x0d\ 1, age18; \x0d\2。 Hold a valid ID card; \x0d\3。 No bad credit record; \x0d\4。 A work certificate and income certificate stamped with the company's financial seal; \x0d\5。 Other financial certificates, such as real estate, cars, stocks, bonds, etc. ; \x0d\6。 Social security certificate; The first four are the most basic conditions. If you can provide 5~6 supporting materials, it will improve the success rate of application and credit limit. \x0d\ The credit line is determined according to your income, and 3000 500010000 50000100000 is determined by the bank according to your situation.