1. Household appliances: motors for juicers, fans, vacuum cleaners, various parts for air conditioners, computer disks.
2. Mechanical supplies: elevator parts, textile machine parts, various gears, etc.
3. Heavy industry: large generators, water trucks, large variable speed gears, large motor centrifuges, mixers, garbage disposers, etc.
4. Aviation: parts such as gyroscopes, aviation engines, propeller blades, aircraft tires, clocks, watches, etc.
5. Agricultural machinery: engine parts (crankshaft, flywheel, etc.), cutting tools, chain saws, and other parts.
6. Small motors: small motor rotors for household appliances, motor rotors for automobiles, and motor rotors for recorders.
7. Air supply fan: generally refers to industrial air supply fans.
8. Automotive industry: tires, crankshafts, drive shafts, brake drums, clutches, flywheels, various types of motors, cooling fans, turbochargers, etc. used in automobiles.
9. Working machinery: grinding wheel machine, cutting tools, various spindles, gears, etc.