1. A factory owner creates paper, supplemented by corrugated board and carton. The first-grade papermaking industry has a cost of investment of hundreds of millions and directly controls raw materials, and is the most upstream company in the carton manufacturing chain. (Paper giant companies: Nine Dragons Paper, Lee & Man Paper, Shan Ying Paper.)
2. The second-class factory is mainly engaged in corrugated cardboard production, supplemented by the production of cartons, and it has fewer papermaking machines than the first-class factory. The second-tier plant investment threshold is approximately 30 million yuan. The investment is higher than that of the third-level plant, and the customer's demand for orders is higher, and the mass production and economies of scale are emphasized.
3. The third-level factory will purchase corrugated cardboard from the first-level or second-tier factory to process it into cartons. The investment threshold for the third-level plant will be approximately RMB 200,000. The third-class plant is equivalent to semi-finished products, has a low investment threshold, and is flexible in production. It can meet the demand for small orders with small orders.
Information Processing: Carton Street
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