1.Product Overview (Short Description)

We are a Chinese factory specializing in commercial walk in cold storage room, providing services ranging from design to production and installation, including post-sale after-sales service. Our professionalism makes life simpler.

Professional cold storage room manufacturer—-Onlykem.

This is a cold room project for restaurant ingredients in the United States，it maintains a stable 32°F to 46.4°F (0°C to 8°C) temperature range, To ensure the freshness of fruits, vegetables, and other perishables for 2-3 days.

We complete the architectural design of the cold storage at the factory, produce the necessary accessories, and then pre-assemble the products to ensure that they can be directly installed upon arrival, saving a significant amount of time and labor.

2. Advantages of Onlykem Cold Storage Room

Equipped with US-standard Copeland/Bitzer compressors for low noise and high efficiency. Full-air cooling circulation ensures uniform temperature distribution, eliminating hot spots and keeping food fresh longer.

Durable & Insulated Construction (NSF Certified): Cabinet made of food-grade Embossed board (NSF approved) for corrosion resistance and easy cleaning—perfect for US food service hygiene standards. Inner and outer panels filled with high-density polyurethane foam (density ≥ 40kg/m³) for superior insulation, minimizing cold air loss and reducing energy waste. Weather-resistant design adapts to US regional climates (hot southern states to cold northern areas).

Temperature Control: Digital display thermostat supports precise temperature adjustment (32°F – 46.4°F). Over-temperature alarm function alerts users promptly to prevent food spoilage.

Customizable Design for US Spaces: Flexible size customization (width × depth × height) to fit standard US commercial kitchen layouts. Optional configurations: swing/sliding doors , anti-slip floor panels (NSF certified), and adjustable stainless steel racks.

Easy Installation & Maintenance for US Users: Modular design enables quick assembly with no special tools—comes with English installation manual and video tutorials.

US Food Safety & Environmental Compliance: All internal materials are NSF certified for food contact, non-toxic and odorless. Refrigerant (R134a/R404a) meets EPA 608 standards, environmentally friendly and compliant with US ozone protection regulations. Fully meets FDA food storage requirements for US food service establishments.

3.The industries where our coldroom are applied

Our US-compliant walk-in cooler is widely used in American commercial scenarios requiring large-capacity cold storage:

Food service industry: American diners, fast-food chains, hotels, and catering companies for storing fresh ingredients, meats, seafood, and baked goods.

Retail industry: US convenience stores, grocery stores, and farmers’ markets for displaying and preserving fresh produce, dairy products, and beverages.

Food processing industry: US food processing plants, central kitchens, and meal prep services for raw material storage and semi-finished product cooling.

Other US scenarios: Deli shops, food trucks, and pharmaceutical stores (for temperature-sensitive medications) that require compliant cold storage.

4. Quality Certification & After-Sales Service

US-Certified Quality: Our walk-in coolers are ETL listed, NSF certified, fully meeting US safety, food hygiene, and energy efficiency regulations.

US-Focused Warranty Service: 12-month warranty for the whole machine and 12-month warranty for the compressor . During the warranty period, we offer free repair and replacement of faulty parts (excluding man-made damage) and priority service for US customers.

Localized Technical Support: Professional English-speaking technical team provides 24/7 online consultation. And provide English installation manuals and video tutorials.

Customization Service: Accept OEM/ODM orders, support customization of color, size, logo, and functional configurations according to customer needs

Please contact me if needed.

WeChat & Number：+86 138 6408 7992

E-mail：sale@coldroomplus.com