Custom Corrugated Cardboard Manufacturer

Built for Protection. Designed for Branding.

Corrugated cardboard is the backbone of durable packaging. With our expert construction and advanced printing capabilities, we offer boxes that protect your products while enhancing shelf presence and brand identity.

Materials

We use industry-grade corrugated boards that match your packaging strength and style needs:

• Single Wall (B, C, or E Flute) – Lightweight and ideal for most products
• Double Wall – Added strength for heavier or fragile items
• Triple Wall – For industrial-strength packaging or long-distance shipping
• Kraft or White Linerboard – Choose your aesthetic: natural or premium

Sizes

Every box is built to your exact specifications:

• Small boxes for cosmetics, electronics, or retail kits
• Medium boxes for apparel, subscription services, or food delivery
• Large cartons for bulk goods, home goods, or shipping crates
• Flat-packed for space-saving delivery and storage

Printing

Turn your packaging into a marketing tool with full customization:

• CMYK or Pantone color printing
• Flexo, offset, or digital methods
• Matte, gloss, or soft-touch coatings
• Custom die-cut windows, handles, or vents
• Interior and exterior printing for maximum brand exposure

Add-ons

Boost functionality and customer experience with premium features:

• Foil stamping and Spot UV – Highlight logos or special messaging
• Custom inserts and dividers – Protect and organize products inside
• Easy-open tear strips or self-locking tabs
• Reinforced handles or edges for heavy loads
• Branded tapes, sleeves, or wraps

Types of Corrugated Cardboard Boxes

• Regular Slotted Cartons (RSC) – Standard shipping boxes
• Die-Cut Boxes – Custom shapes and structures
• Mailer Boxes – Ideal for eCommerce brands
• Auto-Lock Bottom Boxes – Quick assembly and added strength
• Shelf-Ready Packaging – Designed for retail presentation
• Heavy-Duty Shipping Boxes – For industrial use

3Ps Approach

Presentation

We deliver print-ready corrugated boxes with sleek, professional branding tailored to your audience.

Preservation

Our materials shield your products from moisture, dust, and impact — maintaining product quality in any environment.

Protection

Every box is engineered to withstand compression, stacking, and rough handling.

Upgrade to Premium Corrugated Packaging

Enhance your customer experience and elevate your packaging:

• Add QR codes, thank-you messages, or social handles
• Include trays or compartments for organized unboxing
• Use eco-friendly ink and recyclable board for sustainability
• Design promotional kits or influencer boxes with full branding

Why Choose Us?

At Custom Boxes Lab, we bring together strength, speed, and strategy. As leading corrugated cardboard manufacturers, we help businesses of all sizes get durable, smartly designed packaging — fast.

• Free design help and digital mockups
• Low MOQs for startups or special projects
• Fast lead times and bulk order pricing
• Eco-friendly materials available
• U.S.-wide delivery with responsive support

Get a Quote

Get corrugated cardboard packaging built for your brand and your product. To get cost-effective packaging boxes without compromising on quality, you can contact us at (469) 649-8706 or email us sales@customboxeslab.com

When measuring a custom box, there are a few technical specifications that must be considered to ensure proper design, manufacturing, and fit for the product. Here are the major technical things to measure a custom box:

Inside Dimensions (Critical for Product Fit)

• Length (L): The longest side of the box measured inside from one corner to the opposite corner.
• Width (W): The shorter side of the box measured inside perpendicular to the length.
• Depth/Height (D or H): Measured inside from the bottom to the top opening of the box. Always specify that dimensions are given in Length × Width × Height.

Outside Dimensions (Important for Shipping & Storage)

• Measure the outer surfaces of the box including material thickness.
• Outside measurements are used for pallet stacking, warehouse spacing, and shipping compliance.

Material Thickness (Board Caliper)

• The thickness of the packaging material (e.g., corrugated board, rigid stock, cardstock).
• Impacts both the internal usable space and external dimensions.

Flap Measurements

• For boxes with flaps (e.g., mailer or shipping boxes), measure:
• Inner flaps: Ensure they meet in the middle without overlapping too much.
• Outer flaps: Allow proper sealing without gaps.

Tolerances

• Account for manufacturing tolerances (usually ±1/16" or ±2mm depending on material).
• Ensure the product fits without being too tight or loose.

Volume Capacity

• Calculate internal cubic capacity (L × W × H).
• Helps in determining how much space the product will occupy and shipping efficiency.

Product Orientation

• Decide how the product sits inside the box and measure accordingly.
• Orientation affects whether length or width is the primary dimension.

Die-Cut Openings or Windows

• Measure exact placement, height, and width for any cutouts.
• Ensure structural integrity when adding windows.

Printing Bleed & Safe Zones

• Include measurements for:
• Bleed area: Extra space beyond the cut line for printing.
• Safe zone: Inner area where critical text or logos should be placed.

Closure Type & Locking Tabs

• Measure slots, tabs, or locks for boxes with custom closures.
• Precision is required to avoid misalignment during assembly.

Packaging Style

• Folds, creases, and scores must be measured for accurate dieline creation.
• Different styles (e.g., RSC, tuck-end, mailer, sleeve) require specific panel measurements.