For example: tractor power machinery parts, tires, truck bodies, etc. Harvesters include potato harvesters, peanut harvesters, and agricultural machinery (pears, harrows, and sowing). Take the plough as an example. , The components of these complete machines include plow tips, plow legs, plow shares, plow blades, etc. Related industries, the production of supporting product accessories can be called agricultural machinery accessories.