Multi-Layer Vacuum Insulated Stainless Steel Food Carrier
- Grade 304 (18/8) Stainless Steel Interior
- High Vacuum Isolation (6+ Hours > 72°C)
- Leak-Proof Silicone Gasket System
Precision-engineered thermal transport systems, vacuum-insulated carriers, and commercial cast iron cookware manufactured to meet stringent Turkish Food Codex (Türk Gıda Kodeksi) safety parameters and high-volume HoReCa operational demands across Istanbul.
In Greater Istanbul's dense commercial topography—spanning from the European financial centers of Levent and Maslak to the sprawling logistical hubs of Tuzla and Gebze—maintaining food at regulatory temperatures (HACCP compliance > 63°C for hot food) poses severe challenges due to transit delays, traffic bottlenecks, and variable climatic conditions along the Bosphorus strait.
Our export-grade double-wall insulated food carriers utilize advanced **vacuum brazing and micro-annealing techniques**. By evacuating air between two concentric shells of AISI 304 (18/8) stainless steel to a pressure below $10^{-3} \text{ Pa}$, conduction and convection heat loss are effectively reduced to near zero. An internal copper reflection layer mitigates radiative heat transfer, retaining food temperatures above 68°C for over 8 hours in ambient cold conditions.
Turkish cuisine heavily features acidic ingredients such as tomato pastes (salça), lemon juices, and spiced braises. Standard SS 201 steel degrades quickly under such conditions, leading to pitting corrosion and nickel leaching. Our food carriers are fabricated strictly from high-grade AISI 304 and medical-grade AISI 316 alloys, offering superior resistance against organic acids, salt brine, and high-frequency commercial dishwashing cycles.
Objective comparative parameters evaluating our industrial insulated food transport containers against standard market alternatives under Istanbul operational ambient conditions (15°C baseline).
| Carrier Configuration Specification | Sorabh Triple-Layer Vacuum Carrier | Polyurethane (PU) Foam Plastic Containers | Single-Wall Steel Containers |
|---|---|---|---|
| Thermal Loss Rate (°C per Hour) | 0.8°C to 1.2°C / hr | 2.5°C to 3.8°C / hr | 8.5°C to 12.0°C / hr |
| Material Integrity & Sanitation | Non-porous SS 304/316; Acid Resistant | Micro-cracks harbour bacteria over time | Prone to denting; rapid thermal dissipation |
| Expected Operational Lifespan | 10+ Years Heavy Commercial Use | 1.5 to 3 Years (UV & Stress Degraded) | 2 to 4 Years |
| Turkish Food Codex Compliance | Exceeds TGK Material Directives | Risk of Plasticizer / BPA Leaching | Passes basic physical safety specs |
| Container Stackability & Locking | Heavy-Duty Hermetic Mechanical Latch | Friction Fit Lids (Leakage Risk) | Standard Twist Cap (Pressure Risk) |
Central caterers serving financial firms in Istanbul’s high-rise business districts require long-distance temperature preservation. Our insulated stackable carriers allow central kitchens in Ikitelli or Tuzla to batch-ship hot soups (Mercimek), pilafs, and stews early in the morning, ensuring service at optimal temperatures without reheating.
Vessels departing from Karaköy, Kabataş, and Bebek ports rely on insulated containers capable of enduring maritime conditions. Our carriers feature dual-chamber mechanical locks and hermetic silicone seal rings, preventing liquid spillage even during wave motion while resisting sea salt air corrosion.
High-end restaurant groups operating across Historic Fatih, Kadıköy, and Beşiktaş require reliable temperature retention for off-site catering and VIP dining events. The inner polished mirror finish ($Ra < 0.4 \ \mu\text{m}$) prevents flavor cross-contamination between batches, allowing seamless transport of distinct Turkish menu items.
Municipal food distribution initiatives (İBB Sosyal Tesisleri) and local disaster management foundations demand durable equipment. Our heavy-gauge, drop-tested stainless steel food carriers provide reliable, hygienic service during emergency feeding operations across Marmara.
With Turkey’s national enforcement of green supply chain policies, leading hospitality providers are actively replacing single-use plastic containers and aluminum foils with infinitely recyclable, 100% medical-grade stainless steel thermal vessels.
Fluctuating overhead costs in the Turkish restaurant sector make durable equipment essential. Investing in industrial food carriers built for a decade-long lifecycle eliminates annual replacement expenses associated with fragile plastic containers.
Established in 1991, **Sorabh Kitchen World (Saurabh Steels India)** has developed into a global manufacturer of stainless steel cookware and commercial thermal vessels. Operating from specialized industrial production units in Delhi, our facility combines automated deep-drawing hydraulic presses, robotically controlled seam welding, and electrochemical polishing lines.
With over **700 active product SKUs** distributed across **13 international export markets**, we offer custom OEM solutions, container consolidation, and direct export documentation to streamline import logistics through Istanbul’s Ambarlı and Haydarpaşa ports.
Clear technical, regulatory, and logistics answers for Turkish commercial food service equipment buyers, distributors, and hotel procurement directors.
Our stainless steel food carriers are typically classified under **HS Code 7323.93.00 (Table, kitchen or other household articles of stainless steel)** or **HS Code 9617.00.00 (Vacuum flasks and other vacuum vessels)**. Shipments originating from India to Turkey require standard Certificate of Origin (COO), Commercial Invoice, Packing List, and Bill of Lading. We provide full documentation to facilitate efficient customs clearance through Turkish Customs (Gümrük Müşavirliği) at Ambarlı Port (Istanbul West) or Erenköy Customs.
All internal food contact surfaces are manufactured strictly using certified prime-grade AISI 304 or AISI 316 austenitic stainless steel. Our materials undergo rigorous heavy metal migration testing (lead, cadmium, nickel, chromium) to conform fully with Regulation (EC) No 1935/2004 and the Turkish Food Codex Communiqué on Materials and Articles in Contact with Food. Certified test reports are provided with commercial shipments.
Yes. We specialize in contract OEM manufacturing for enterprise clients. We offer fiber laser logo marking, customized outer color powder coatings, specialized mechanical latching mechanisms, and bespoke volumetric sizing ranging from single-compartment 1.5L personal carriers up to 50L bulk catering transport tanks.
Our high-vacuum insulated carriers undergo ambient testing at 5°C. Starting with soup or hot meals loaded at 95°C, the internal thermal retention remains above 68°C after 8 hours without requiring auxiliary electrical heating elements. This eliminates the need for expensive generator-powered transport boxes on delivery trucks.
For standard export product lines, our baseline MOQ starts at **500 units per model**. Transit times for full container loads (FCL) or less-than-container loads (LCL) shipped from Mundra or Nhava Sheva ports in India directly to Istanbul’s Ambarlı Port typically range between **18 to 22 transit days**, ensuring reliable supply chain planning.
We utilize medical-grade, food-safe platinum-cured silicone sealing rings rated for continuous thermal exposure from -40°C to +220°C. They resist swelling, hardening, or cracking when exposed to hot steam, grease, and aggressive commercial glass-washing detergents.
Connect directly with our international export department. Request full technical datasheets, wholesale price schedules, and custom factory production lead times for the Istanbul and broader Turkish regional market.