Custom Insulated Lunch Bag Manufacturer & Supplier in China

Yes. We can build leakproof insulated lunch bags using heat-pressed seams or internal seam taping with PEVA/TPU liners. For heavy use (soups, dressings), we recommend a clamshell opening with a gutter and reinforced zipper flaps. We’ll sample and splash-test before mass production.

Neoprene is flexible and insulating with a premium hand feel; polyester oxford is tough and cost-effective for bulk; RPET offers a recycled story with modern looks. Share your target price, weight, and branding method; we’ll match the best shell + liner + insulation for your use case.

Send a Pantone® code or physical swatch. We’ll align inks or fabrics via lab dips and keep retain samples to ensure reorders match. For full-bleed prints, sublimation delivers the most consistent, vivid results.

Tell us your due date and destination. We’ll propose a rush path (priority sampling + parallel trims prep) and the best shipping mode—express, air, or DDP for door-to-door with duties included. You’ll get milestone updates until delivery.

Absolutely. We follow FBA carton size/weight rules, apply FNSKU and shipment labels, and provide barcoded inner packs if required. Ask for our FBA checklist to avoid receiving issues.

We can optimize size, fabric weight, print coverage, and packaging; choose shared trims across SKUs; and adjust insulation thickness to your real-world hold-time. Tiered price breaks will show how unit cost drops at higher volumes.

Yes—RPET shells, water-based inks, minimal packaging, and recyclable accessories where feasible. We can prioritize recycled content and suggest designs that reduce off-cut waste.

Target size/capacity, material & liner preference, branding method, quantity, destination country, and whether you prefer FOB or DDP. Artwork (AI/PDF) and reference photos help us mock up faster.