Direct factory B2B customization for corporate brands. Engineered with multi-layered insulation walls, anti-leak base sheets, and balanced shoulder ergonomics to streamline heavy catering logistics.
We work as a dedicated B2B partner out of our Dongguan facility, offering transparent bulk dispatch schedules and structural validation before volume processing.
Minimum Production Run: 500 units per baseline design color.
Pre-Production Samples: Available to verify insulation integrity and fitment before contract sealing.
Fleet Comfort Engineering
Our wide shoulder strap layout spreads weight dynamically across the lumbar region. This cuts rider fatigue down on extended delivery shifts, boosting on-the-road safety and operational output.
Efficient Multi-Compartment Storage
Quick-access side storage mesh loops and a deep front zipper compartment keep receipts, POS scanners, and structural tools clean and separate from core thermal bays.
Stable Base Alignment
The base shape matches standard square meal boxes perfectly. This stops lunchboxes from tipping or spilling sauce during fast transit across bumpy city streets.
Cold Chain Security
Our inside walls use premium hot-stamped silver lining sheets. This layout keeps cold retention high when using ice gel sheets, tracking smoothly for long grocery runs.
A professional partner providing full visibility over industrial bag construction, raw material tracking, and scalable bulk solutions.
Take a quick walkthrough inside our sewing lines to see how we handle bulk fabric stitching, clean panel binding, and high-frequency lining welding.
See how our master patterns take shape—from basic client concepts to finalized structural mockups, physical prototypes, and rigorous insulation testing.
Reliable, real-world execution on professional bags.
We utilize precision high-frequency heat vulcanizing tools to produce seamless internal cavities that ensure 100% leak-proof execution.
Every single material batch runs through pre-production ambient temperature chambers to match our target 4-to-12-hour temperature retention specs.
With structured manufacturing pipelines, we efficiently handle volume transitions from small test orders to massive multi-thousand global fleet runs.
Talk directly with our development engineering office in Dongguan to refine your blueprints and secure physical samples fast.
We combine seamless high-frequency welding liners with customizable EPE/PE foam density (5mm to 15mm) and airtight zippers. This dual-zone thermal insulation efficiently prevents radiative heat transfer for prolonged delivery shifts.
Yes. As a pure OEM/ODM factory, we tailor shoulder strap contours, EVA padding thicknesses, waist stabilization buckles, and breathable air-mesh backing modules to fit your specific fleet requirements.
Our factory provides bespoke color matching, laser-cut logo panels, customizable inner shelves, specific bottle compartments, and reinforced anti-tear exterior grids configured to your meal container footprints.
