Heavy Duty Half Height Shipping Boxes Thickened Corrugated Cardboard Mailer Boxes Universal Rectangular Packaging
Meet your essential shipping needs with our Heavy-Duty Half-Height Shipping Boxes, designed specifically for secure and efficient package transportation. These rectangular corrugated cardboard boxes feature a practical half-height design that provides optimal protection for low-profile items while minimizing unnecessary space and material usage. The multi-layer thickened construction offers superior durability against impacts and compression during transit, ensuring your contents arrive in perfect condition. Each box comes with pre-applied adhesive strips or is tape-ready for quick sealing, streamlining your packaging process. The natural brown kraft appearance presents a professional image while the standardized rectangular shape allows for effortless stacking and storage. Ideal for e-commerce businesses, document shipping, and small product distribution, these boxes deliver reliable performance for various shipping requirements.
Product Specifications
| Attribute | Value |
| Color | Customized |
| Size | Customized Size |
| Material | High-quality cardboard |
| Printing | Customized Logo/Pattern |
| Application | E-commerce shipping, document packaging, small product distribution, and business logistics |
| Technology | Color printing and gold stamping techniques |

Manufacturing Quality Control
Quality is the foundation of our client cooperation. For every custom kraft paper shipping box order, we follow a strict 6-step quality control process:
- Raw material check: Test paper’s burst strength (to withstand transit pressures), tape adhesion (ensure secure closure), and fold resistance (avoid edge cracking);
- Pre-production sample sign-off: Clients approve size (tailored to product dimensions), closure type (tape-sealed flaps), and print details (logistics labels, brand marks);
- In-process monitoring: Track flap alignment (for airtight closure) and tape application uniformity (prevent loose sealing);
- Post-production tests: Conduct drop tests (simulate shipping impacts) and stacking tests (support warehouse storage);
- Final visual inspection: Check for uneven tape, misaligned flaps, or surface imperfections;
- Shipment verification: Confirm quantity and use bundled packing with edge protectors for transit.
Client convenience guides our service. Each client gets a dedicated account manager—supporting free size tweaks (match product specs) and real-time order tracking (delivery alerts). We partner with logistics for bulk shipping (air/land options) and resolve post-delivery issues (e.g., tape repair) within 48 hours, with no complex procedures.

Our Partners

Frequently Asked Questions
Q1: When can I get the price?
We usually quote within 24 hours after receiving your inquiry. Urgent requests can be accommodated by phone or email.
Q2: Can you provide us with free samples?
We charge a sample fee initially, which is refunded after order placement.
Q3: How can I obtain samples to check your quality?
After price confirmation, you can request samples. Blank samples for design checking are provided free (shipping cost applies).
Q4: What are your payment terms?
We accept Paypal, Western Union, and wire transfer. Typically 30% deposit before production, 70% balance before shipment.
Q5: Is our design usable?
Yes, we incorporate your design into all products.