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The conveyor is made of 304 stainless steel and plastic(PP), which is hygienic and healthy. Comparing with the traditional conveyor this conveyor is connected through the gear, so the conveyor is stable, wearable and water-fast. The baffle design prevents the object falling off. It composes the automatic quantitative packing system combined with the weigher and packing machine, which is applying widly. The conveyor is easy to install and wash. This kind of conveyor is used mainly to convey the solid food, such as rice, chip potato, candy, vegetable, etc.