The jaws (toothed plates), the moving linings (toothed plates) and the linings (guards) of the jaw crusher are the most susceptible to wear. After severe wear, the product size becomes larger. In the initial wear, the tooth plate can be turned around, or the upper and lower heads can be used. The wear of the seesaw is mostly in the middle and lower parts. When the tooth height is worn away by 35, the root needs to be replaced with a new one. When the linings on both sides wear out 25, they also need to be replaced with new ones. Round Plastic Sushi Platter Tray Our plastic round MomiJi printing sushi platter tray with clear lid offers your food items the premium look.Raised overcap flat-top lids allow containers to be stacked but also increases the interior capacity significantly. Aside from sushi try these for light weight deli, snack or appetizer presentations too.Food grade pp plastic, stable performance,No peculiar smell, Nontoxic, harmless, healthy, and safety. Platter trays, our environmentally friendly trays are a simple way to take your first step towards living green Round Plastic Sushi Platter Tray,Disposable Plastic Platter Tray,Printing Sushi Party Tray,Disposable Plastic Round Party Tray Taishan MeiBao Plastic Products Co.,Ltd , https://www.meibaoplastic.com