Complete cold storage room system for vegetables and fruits - extends shelf life, reduces food waste and preserves freshness. Refrigeration unit with brand compressor; air-cooled, water-cooled or evaporation-cooled types; refrigerants R22/R404a/R447a/R448a/R449a/R507a; electric defrosting. Insulation panels: PU/PIR/PUR, 40kg/m3 density, thickness 50/75/100/150/200/250/300mm. Door options: hinged door, sliding door, double-swing electric sliding door, truck door. Room temperature -20C to +8C; voltage options 220V/50Hz, 220V/60Hz, 380V/50Hz, 380V/60Hz, 440V/60Hz; all necessary fittings included. Suitable for fruit, vegetable, flower, fish, meat, chicken, medicine, chemical and electronics storage; indoor or outdoor installation. Manufactured by SHANDONG HIHSTEEL CO., LTD.