Square Paper Bowls

About Square Paper Bowls: This tag groups bowls within the foodservice packaging catalog. The tag name explicitly identifies the material as paper-based material. The wording also explicitly specifies square shape. Exact dimensions, capacities, coatings, lid compatibility, performance limits, certification status, MOQ, and customization options vary by individual SKU.
Explore paper bowls grouped under this tag for foodservice packaging applications. The tag wording specifies square shape. Review individual SKUs for exact technical specifications, certification status, MOQ, and customization availability.
Square Paper Bowls — Collection Overview
  • Featured products shown: 8
  • Directly tagged SKUs: 2
  • Latest tagged product update: 2026-09-19
  • Exact specifications, configurations, and availability vary by individual SKU.

Recommended Bioleader's Square Paper Bowls 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 those bowls suitable for Use in the microwave?

Yes, our square paper bowls are microwave-safe which makes it suitable for reheating.

Is it possible to impose these designs on the bowls in question?

Yes, we offer full customization options. Contact us, to impose your logo, color schemes, and your square paper bowls imagination.

Can the design of square paper bowls be customized?

Yes, our square paper bowls support full customization, including custom logos and branding. Please contact us to discuss your specific design requirements.

Do the bowls defeat the purpose with regard to soup?

Yes. These paper salad bowls are manufactured in such a way that they are leakproof, which means they can hold both dry and liquid food.

🚀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

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