Teflon coatings are widely used across various industries. For instance:

1. Surface requirements include smoothness and non-stickiness, such as for mobile phone inspection fixtures, glass cleaning fixtures, camera parts, tape mounting, carburetors, and various mechanical parts for textile rollers, etc.

2. Parts requiring wear and stick resistance, such as mechanical components, escalator side panels, rubber rings, piston rings, door switch parts, compressor rotors, sliding tracks, garden shears, air conditioner pistons, gears, etc.

3. Non-stick requirements include items such as: roller cores for shrink wrapping, metal sieves, filters, heaters, vacuum cleaners, scrapers, hairdressing tools, fan blades, scissors, hangers, mixers, paint machinery, shoe molds, and various mold release agents.

4. Require non-stick, chemical resistance, and saltwater corrosion resistance, such as: various bolts, electroplating tanks and hangers, water valves, aging of various rubber parts, chemical containers, corrosion-resistant tanks, etc.