High Quality Clean Door for Cold Storage/Cold Room with ISO9001, SGS

High Quality Clean Door for Cold Storage/Cold Room with ISO9001, SGS. Premium Material Construction: Door panel and frame made of SUS304 stainless steel with polyurethane foam for durability and hygiene. Superior Thermal Insulation: Polyurethane sandwich panel with heat conductivity of 0.024 W/M K, available in 75mm, 100mm, 150mm, 200mm. High Safety & Sealing: EPDM seal rubber and emergency safety ring allow easy opening from inside; tight gap closure design. Food Grade Hygiene: Silicon rubber sealing string meets food hygiene requirements; smooth surface easy to scrub and clean. Certified Quality: Product certified with ISO9001, SGS, CCC, and ROHS standards for cold storage applications. Customizable Options: Supports customized sizes, assembled structure, and various door types (Single/Double, Automatic/Manual). 20+ Years Experience: Manufacturer with over 20 years production experience since 1996 and 10+ years exporting history. Comprehensive Support: Provides installation guides, manuals, drawings, and 12-month quality guarantee since arrival date.