Factory of paper angle boards for B2B. Custom sizes & printing, OEM/ODM factory direct. ISO 9001 & global shipping from Qingdao. Samples available · MOQ 10,000 m.
Mannkie specializes in packaging protection solutions. Since 2017, we have exported cardboard angle boards and angle protectors to the United States, Australia, Mexico.




















Our cardboard angle protectors (also known as angle boards or angle board packaging) are designed to protect pallets, cartons, and products during shipping and storage.



Our team consists of experienced professionals who are committed to delivering excellence in every collaboration. With diverse backgrounds and complementary expertise, we provide comprehensive solutions tailored to our clients’ needs.
Below are some frequently asked questions about our cardboard edge protectors. If you can't find what you're looking for, please contact us.
"Let packaging simplify the world" – At Mannkie, we provide high-quality, reliable, and cost-effective corner protectors. Our team ensures your requirements are met with custom solutions and attentive service every step of the way.
MOQ 10,000 m. Samples are provided for testing (shipping costs can be paid on delivery or to your courier account).
Yes. Leg width 30–100 mm,
thickness 3–8 mm,
length 100–3000 mm;
logos/arrows/text can be printed, white/printed and moisture-resistant treatment is supported, as well as gussets/locking/U-shaped designs.
ISO 9001 certified; shipping from Qingdao, covering the US, AU, SEA, and LATAM, with stable delivery times.
After you provide the dimensions (e.g., 50×50×4 mm) + length (e.g., 2300 mm) + total meters, we usually provide a quote within 6 hours.
3–4 mm for light load/low stacking;
5–6 mm for regular/medium-high stacking;
7–8 mm is recommended for heavy load/high stacking and rolls.
Tell us the pallet weight and stacking height, and we will provide suggestions.
Yes. We can provide outer boxes/inner labels/barcodes, pallet solutions, long-term supply, and price agreements.
Contact us for pricing and delivery details — we’re here to help!
(MOQ 10,000m)
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