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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.

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.
For an accurate wholesale quotation, buyers should provide the required box dimensions or sandwich size, kraft or white card preference, window requirement, printing artwork, expected order quantity, packing requirements, destination country or port, and any food-contact or material documentation requirements. Providing a current box sample, photo, drawing, or dieline can also help the manufacturer evaluate the most suitable existing or custom structure , triangle sandwich boxes with window.
Kraft and white paper burger boxes are usually made from food-grade paperboard. For this product line, the common structure is brown kraft paper or white paper combined with a single PE coating to improve practicality for burgers, sandwiches, fries, and takeaway foods.
As the awareness of consumers regarding ambient issues increases, companies are looking for green packaging. Made of recyclable materials, our kraft paper food trays offer a better solution to plastic and foam. Therefore, the production of these trays contributes to easy waste disposal and even recycling after utilization to hence decrease the carbon footprint of your company. When you use kraft food trays, you are not only fulfilling your operational requirements but also positioning your brand with environment-friendly consumers.
Varied use is attributed to the design of our kraft paper food trays , triangle sandwich boxes with window. These trays can be used for serving fries, sandwiches, hot dogs, or even complete meals , triangle sandwich boxes with window. The kraft food tray comes in different sizes that will best match the different menu items that you have. This adaptability means that our trays can be used by any food service provider be it a sit-down restaurant or events and festivals that serve large amounts of food.
Recyclability depends on the complete packaging structure rather than the paperboard alone. The paper body may be accepted by paper recycling systems, but the transparent window, coatings, adhesives, and food contamination can affect the final recycling route. Buyers should confirm the actual window and paper specification and check local collection requirements before describing a window sandwich box as recyclable or compostable.
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! 👉