Premium-grade crab farming boxes designed for mud crab cultivation with durable, UV-resistant polypropylene material ensuring long-lasting performance. Precision-engineered ventilation holes provide optimal airflow while preventing escapes, ideal for both commercial and hobbyist aquaculture setups. Heavy-duty reinforced handles and stackable design maximize space efficiency in transport and storage. Non-toxic, corrosion-proof construction guarantees safe aquatic environment with easy-cleaning smooth interior surfaces. Perfect for coastal fisheries, seafood restaurants maintaining live inventory, or sustainable aquaculture projects requiring reliable containment solutions. Commercial-grade thickness (2.5mm) withstands harsh marine conditions while lightweight frame (4.2kg) ensures portability.