There are many qualities of trays because the universes of catering are multiple. A school canteen, a business restaurant, a military base or a luxury hotel do not have the same needs.
Polyester trays - You are looking for resistance, orient yourself towards polyester trays.
Stratified trays - You are looking for aesthetic trays for non-intensive use, orient yourself towards laminate.
Polypropylene trays - Your budget is low, you prefer to renew your platforms regularly to a hard quality, choose the polypro platforms.
Pap - Acrylic presentation dishes for buffets, refrigerated windows.
Vestah Melamine Chr - range of melamine design dishes for buffets and caterers.