
What is a repackaged cardboard box?
Heavy-duty packaging cartons are made with better materials and thicker cardboard, and their static pressure resistance can reach over 3000 kg.
For precision products that require better pressure resistance and impact protection, heavy-duty packaging cartons are often chosen.
Q: What materials are used in heavy-duty packaging cartons?
A: 7-layer AAA (15mm), 5-layer AA (10mm) , 4A (20mm) , 6A (30mm)
Q: What are the advantages of using cardboard boxes versus wooden crates for heavy packaging?
A: Both have their advantages. The advantages of heavy-duty cardboard boxes are that they are smoke-free and save more storage space, and they are 100% recyclable.


What is honeycomb cardboard ?
Honeycomb cardboard has a hexagonal internal structure, which can strengthen the corrugated cardboard to overcome its insufficient vertical compressive strength.
It replaces thicker foam materials and meets current customer requirements for ESG. It is commonly used as a packaging cushioning material.
Q: What materials are used in honeycomb panels?
A: Generally, they are divided into high-hardness and cushioning materials.
Q: What are the thicknesses available for honeycomb panels?
A: Commonly used thicknesses are 10, 15, 20, 25, 30, 35, and 50 mm. Custom thicknesses are also available.
Green Hill Industrial Co., Ltd. provides heavy-duty packaging cartons, cardboard, honeycomb paperboard, digital printing, and high-strength cartons. We also possess large-format digital printing presses and honeycomb paperboard cushioning to meet customers' one-stop shopping needs.
What is the difference between traditional printing and digital printing?
Traditional printing is more suitable for single-page, high-volume cardboard boxes, and its printing colors are limited.
Digital printing typically requires multiple layout adjustments, but it allows for a wider range of printing colors.
Q: How many colors can digital printing produce?
A: Digital printing typically doesn't print white; it can print multiple colors at once.
Q: What materials are suitable for digital printing?
A: Common corrugated cardboard boxes can be printed on either kraft paper or white paper.









