Sandwich Boxes with Window

About Sandwich Boxes with Window: This tag groups food containers within the foodservice packaging catalog. Exact materials, dimensions, capacities, coatings, lid compatibility, performance limits, certification status, MOQ, and customization options should be checked at individual SKU level.
Explore food containers grouped under this tag for foodservice packaging applications. Use the product listings on this page to compare available formats and configurations. Review individual SKUs for exact technical specifications, certification status, MOQ, and customization availability.
Sandwich Boxes with Window — Collection Overview
  • Featured products shown: 8
  • Directly tagged SKUs: 1
  • Latest tagged product update: 2026-08-22
  • Exact specifications, configurations, and availability vary by individual SKU.

Recommended Bioleader's Sandwich Boxes with Window Supply Products

Bioleader® Factory & Manufacturing Show

Xiamen Bioleader Environmental Protection Technology Co., Ltd is a professional manufacturer of disposable eco-friendly biodegradable tableware and takeaway food packaging!

Our main products are:
① Sugarcane Bagasse Tableware: bagasse food containers,  bagasse clamshell boxes, bagasse bowls, bagasse plates, trays, cups, cup lids;
② Cornstarch Tableware: cornstarch clamshell boxes and cornstarch food containers, cornstarch plates, cornstarch cups and cornstarch cutlery;
③ Food Paper Packaging: paper cups, paper soup bowls, paper salad bowls, and food paper boxes.
④ Biodegradable Compostable Cutlery spoon, fork, knife, spork, custom-pack & individually wrapped cutlery sets.

We supply a one-stop eco-friendly disposable food packaging solution service. 

Bioleader Certificates

Certified for Global Compliance, Proven for Quality

We lead with certification and validate every SKU with third-party reports—covering EN13432/ASTM D6400 (compostability), BPI/TÜV, and LFGB/FDA food-contact. ISO-driven process control and lot-level traceability ensure consistent performance and cross-border compliance.

  • SKU-specific certificate pack (report ID, validity, model mapping)

  • Lot traceability with retained samples and full records

  • IQC / IPQC / OQC multi-gate quality checks

  • Key metrics: heat/oil resistance, leakproof tests, stacking load, short-cycle microwave

  • Coverage: EN13432, ASTM D6400, BPI/OK compost, LFGB, FDA 21 CFR, EU 1935/2004 (as applicable)

  • On request: audit files & latest certificates within 48 hours.

FAQ of Bioleader's Biodegradable & Compostable Tableware

Are disposable hot dog trays recyclable or compostable?

Most trays made from kraft paper or uncoated paperboard are biodegradable and recyclable. If lined with compostable PLA (instead of plastic), they can also be composted in industrial composting facilities , sandwich boxes with window.

What is a brown kraft paper box used for in food packaging?

Brown kraft paper boxes are widely used for packaging takeaway meals, baked goods, snacks, and meal prep items. Their natural appearance and sturdy structure make them ideal for eco-conscious restaurants and food delivery services.

Can I order kraft take out boxes wholesale with custom printing?

Yes. Most manufacturers offer OEM/ODM services, including logo printing, custom sizes, embossing, and private label packaging. Bulk orders typically start from 5,000–10,000 units and are ideal for restaurants and food brands.

What are custom kraft paper food trays used for?

Custom kraft paper food trays are used for serving or packaging foods such as fries, burgers, sandwiches, desserts, and snacks. They’re widely used in food trucks, quick-service restaurants, festivals, and catering events , sandwich boxes with window.

Where can I buy kraft paper food containers in bulk wholesale?

Many manufacturers and suppliers offer bulk ordering options—typically starting from 5,000 units—with flexible pricing and OEM/ODM services. Global shipping, eco certifications, and food safety compliance are often included , sandwich boxes with window.

🚀Ready to Go Green and Choose ?

Join the global movement toward zero-waste packaging.


Bioleader® offers:

  • 📦 Bulk order support & fast delivery

  • ✍️ Custom branding and OEM solutions

  • 🌍 Worldwide eco-packaging compliance

Get the Catalogue Products List  & Contact Us Now! 👉

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