Qingdao Tune Technology Co., Ltd. manufactures towable Food Trailers at its 4,500-square-meter production facility in Shandong, China. Unlike self-propelled food trucks, our Food Trailers are designed to be towed by a separate vehicle, which makes them a flexible and cost-effective option for mobile catering, events, and seasonal vending. Since 2015, TUNE has exported Food Trailers to more than 50 countries, serving customers in North America, Europe, Australia, and other markets. Each unit is built with a galvanized steel chassis, food-grade 304 stainless steel interior, insulated panels, and certified electrical and plumbing systems.
The foundation of every TUNE Food Trailer is a cold-formed steel chassis made from 100 x 50 x 3.0 mm rectangular hollow sections. The complete frame is hot-dip galvanized to ASTM A123, giving it an 80+ micron zinc coating for long-term corrosion resistance. The trailer is fitted with a heavy-duty coupling, safety chains, and a jockey wheel. Depending on the model and market, running gear can include leaf spring or rubber torsion axles, electric drum brakes or mechanical overrun brakes, and 185R14 commercial tires. This setup supports stable towing and allows the trailer to meet local road registration requirements.
Food Trailers are available in several body shapes to suit different vending concepts. Square profiles offer maximum interior volume and straight counter lines. Round or curved profiles provide a compact footprint and a distinctive look for coffee and gelato operators. Retro-style and custom shapes, such as mailbox or vessel designs, are also available for weddings, waterfront venues, and brand events. Exterior finishes include FRP, aluminum composite, or galvanized steel, with optional LED lighting, awnings, and full-color graphics.
Walls and ceiling panels use a sandwich construction with a 50 mm core of flame-retardant polyurethane (PU) or extruded polystyrene (XPS) foam. The insulation helps keep the cabin cooler in summer and warmer in winter, reduces condensation on interior surfaces, and lowers the load on air conditioning or heating. This is useful for operators working long shifts in hot or cold climates.
Interior walls, ceilings, splash areas, and countertops are covered with 1.0 mm food-grade 304 stainless steel. Joints are coved to prevent food debris from collecting. The floor is marine-grade plywood with an anti-slip aluminum checkerplate surface and brass floor drains. The water system includes NSF-approved PEX-B piping, dual freshwater and greywater tanks (typically 100L to 150L each), a 12V demand pump (4.5 GPM at 50 PSI), a 3-compartment or 4-compartment stainless sink, and an instant electric water heater that provides 65°C water for utensil sanitizing.
Each Food Trailer is equipped with an IP67 weather-sealed breaker box. The panel includes a 30mA residual current device (RCD/GFCI) and individual miniature circuit breakers for separate appliance circuits. Flame-retardant copper wiring runs through rigid conduits to 110V, 220V, 240V, or 380V industrial CEE shore inlets. This configuration allows simultaneous use of deep fryers, griddles, espresso machines, and refrigeration without overloading. Generator or solar preparation can be added for off-grid operation.
Cooking areas are fitted with a 304 stainless steel exhaust canopy and removable baffle grease filters. A top-mounted variable-speed centrifugal fan rated above 1,200 CFM pulls heat, smoke, and grease-laden vapors out of the cabin. Low-velocity make-up air vents help maintain balanced pressure and reduce backdrafts, keeping the workspace more comfortable during busy service.
Before shipment, every Food Trailer goes through a 30-minute deluge test in a spray chamber. High-pressure water at 35 PSI is directed at service hatches, doors, and roof seams to check for leaks. Road tests verify towing stability, brake function, and lighting. Each unit receives a 17-digit VIN on the drawbar, along with electrical schematics, plumbing diagrams, and CE homologation documents where applicable. TUNE provides a 12-month structural chassis warranty and international spare parts support.
TUNE Food Trailers can be supplied with CE, ISO 9001, DOT, EPR, COC, and NSF-aligned documents. As an Alibaba Gold Supplier with more than 8 years of export experience, TUNE undergoes regular inspections by SGS and Intertek. Certificate numbers, scope, and validity can be provided on request.
Q: What kind of vehicle do I need to tow a Food Trailer?
A: Towing requirements depend on the trailer's gross vehicle weight and local regulations. Most TUNE Food Trailers can be towed by a suitable pickup truck or van with the correct tow rating, hitch, and wiring. We can provide weight and hitch data before ordering.
Q: Does a Food Trailer need to be registered?
A: Registration rules vary by country and state. Many regions require registration, lights, brakes, and a VIN. TUNE supplies a 17-digit VIN and compliance documents to support local registration.
Q: What is the typical lead time for a custom Food Trailer?
A: Lead time depends on size, equipment, and customization. After drawings and deposit are confirmed, most projects take several weeks to a few months. The exact schedule is confirmed at order.
Q: Can I customize the layout and equipment?
A: Yes. TUNE customizes based on menu, appliance list, voltage, work flow, colors, and branding. Layout drawings are provided for approval before production.
Q: What after-sales support is included?
A: TUNE offers a 12-month structural warranty, remote technical support for electrical and plumbing systems, and shipment of common spare parts. Specific terms are stated in the contract.
