DOLADISPLAY's commercial-grade supermarket refrigerator trays are engineered for heavy-duty use in professional retail environments. Constructed from industrial-strength polymers, these trays withstand constant temperature fluctuations between -20°C to 60°C without warping or becoming brittle. The reinforced rib structure provides exceptional load-bearing capacity up to 50kg, making them ideal for dense products like meat packs and dairy cases. Special non-skid feet prevent movement during door operations, while integrated handle cutouts allow for easy access in crowded refrigerator units. The antimicrobial-treated surface inhibits bacterial growth in high-moisture environments, complying with NSF/ANSI 51 food equipment standards. These trays feature a modular design that accommodates various divider configurations for product segmentation. For technical specifications including cold chain performance data and maximum load distribution charts, please contact our commercial solutions team.