... hour Automatic egg tray making machine: Different molded pulp trays are workable through a quick mold tooling change-over ... tray machinery starts from waste paper recycling pulp making, wet pulp molding, automatic online drying, and automatic ... produce egg trays, egg boxes, apple trays, meat trays, vegetable trays, fruit portion trays, strawberry punnets , kidney trays, wine packs, can trays, seed ...