The food industry chain mainly refers to chains used for food processing machinery, meat processing and slaughtering production lines, fruit selection production lines, grain and oil machinery, sugar processing equipment, etc. The palm oil chain is a kind of conveying chain. The palm oil chain can be used to transport the palm fruit on the oil palm tree to the pressing machine for pressing. The product covers every link of palm oil production, from palm fruit to finished palm oil Chains used in production equipment.