1. Class A occupations (types of work)
Lathes, millers, grinders, boring workers, combined machine tool operators, machining center operators, foundry workers, forgers, welders, Metal heat treater, cold work sheet metal worker, assembly fitter, tool fitter, model worker, motor assembler, high and low voltage electrical appliance assembler, electronic instrument assembler, electrical instrument assembler, machine fitter, automobile mechanic, motorcycle repairman , Precision instrument repairman, boiler equipment assembler, boiler equipment installer, substation equipment installer, car driver, Chinese cook, Western cook, refrigeration equipment maintainer, office equipment maintainer, maintenance electrician, household electronics Maintenance workers, household appliance product maintenance workers, user communication terminal maintenance workers, mechanical equipment installers, interior decoration designers, mold designers
2. Class B occupations (types of work)
Hoisting and loading machinery operators, crane workers, earthmoving machinery operators, boiler operators, pipe workers, steel workers, masonry workers, concrete workers, carpenters, painters, radio debuggers, scaffolders, painters, motorcycles Debugging and maintenance workers, chemical inspectors, Chinese pastry chefs, Western pastry chefs, decoration workers, photographic equipment repairmen, watch repairmen, optical optometrists, glasses custom fitters, e-commerce engineers, logistics engineers, hairdressers, Beautician, flower gardener, tea appraiser, tea sommelier, property manager, lawn planter, bonsai worker, Chinese medicine purchaser and salesperson, pharmaceutical product purchaser and salesperson, baker, central air conditioning system operator, maternal and child care provider, nursery Computer network administrator, network editor, multimedia product producer, animator, cutter, sewist, tailor, clothing maker, meat processor, bartender, costume designer, public servant Nutritionist, pedicurist, health masseur, foot masseur, pottery maker
3. Category C occupations (types of work)
Computer operator, computer repairman, computer debugging Workers, merchandise salespersons, cashiers, security guards, childcare workers, housekeepers, elderly care workers, publication distributors, telephone operators, restaurant waiters, front office waiters, room attendants, pig (beef, sheep, poultry) slaughtering and processing workers, nutrition Catering staff, flower arrangers, photographers, laundrymen, and photo developers
Other occupations (types of work) shall be implemented according to the classification standards of similar occupations (types of work)