Trade | Wholesale Paper Bags, Shipping Labels, Pallet Wrap & Workwear

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Wholesale Packaging & Paper Products

Kraft paper bags, corrugated mailers, honeycomb wrap, baking paper & more. FSC-certified options, food-contact safe materials. Sourced from verified manufacturing partners.

Kraft Bags Mailers Honeycomb Baking Paper Gift Wrap

How Packaging Is Made

From wood pulp to finished product

Kraft paper is made from wood pulp using the kraft process — producing strong, tear-resistant paper ideal for bags, wrapping, and packaging.

Pulping

Wood chips are cooked in a chemical solution (sodium hydroxide + sodium sulfide) at 170°C. This dissolves lignin, leaving strong cellulose fibers.

Paper Making

Pulp is spread on a moving mesh, pressed, and dried into rolls. Kraft paper ranges from 40gsm (wrapping) to 120gsm (bags). Brown color = unbleached = stronger.

Bag Forming

Paper sheets are fed into automatic bag machines that fold, glue bottoms, and attach handles (flat, twisted, or die-cut). Speed: 80-200 bags/min.

Printing & Finishing

Flexographic or offset printing applies brand graphics. Options: matte/gloss lamination, hot foil stamping, embossing. FSC certification available.

QC & Packing

Each batch is tested: burst strength, tear resistance, handle pull test (min 5kg). Bags are counted, bundled, and packed into cartons on pallets.

Corrugated board combines fluted (wavy) paper between flat liners, creating lightweight yet strong material for mailers and boxes.

Corrugating

A fluting medium (127-170gsm) is heated and pressed between rollers to create waves. Glued to flat liner boards. E-flute (1.5mm) is standard for mailers.

Die Cutting & Creasing

Flat sheets are cut to shape and creased for folding. Rotary die cutters process 8,000-15,000 sheets/hour. Auto-lock tabs eliminate tape.

Assembly & QC

Mailers are folded, glued, and stacked. Edge crush test (ECT) and burst test verify strength. Packed flat for efficient shipping — up to 5,000 per pallet.

Honeycomb paper is an eco-friendly alternative to bubble wrap. The hexagonal cell structure provides cushioning while being 100% recyclable and biodegradable.

Honeycomb Formation

Kraft paper layers are glued in a staggered stripe pattern. When stretched, the paper opens into a 3D honeycomb mesh that absorbs impact.

Specialty Papers

Baking paper: silicone-coated for non-stick. Void fill: crumpled kraft rolls. Wrapping paper: printed or plain. Each requires specific coatings or treatments.

Rolling & Packing

Products are rolled or cut to size, wrapped in PE film, and palletized. Honeycomb rolls: 250-500m per roll. Baking paper: 50-100m per box.

How We Calculate Packaging Prices

Transparent cost breakdown for each product type — from raw material to your warehouse

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Kraft Bag

Kraft Paper Bag (Twisted Handle)

Paper (90gsm kraft × 0.12m²) = $0.018
Handle (twisted paper) = $0.005
Forming (machine + glue) = $0.008
Printing (1-color flexo) = $0.004
Packing (bundle + carton) = $0.003

Example: 50,000 pcs (26×12×35cm)

Cost per unit	$0.038
Sea freight (40HC to PT)	$0.004
Customs duty (0%)	$0.00
Port + inland	$0.002
Landed cost/unit	€0.048

Mailer

Corrugated Mailer (E-Flute)

Board (E-flute 1.5mm × 0.18m²) = $0.06
Die cutting (auto-lock design) = $0.02
Print (inside/outside) = $0.03
Packing (flat stack) = $0.01

Example: 10,000 pcs (25×20×7cm)

Cost per unit	$0.12
Sea freight (40HC to PT)	$0.015
Customs duty (0%)	$0.00
Port + inland	$0.005
Landed cost/unit	€0.15

Honeycomb

Honeycomb Paper Wrap

Kraft paper (80gsm × multi-layer) = $2.80/roll
Gluing (staggered pattern) = $0.60/roll
Rolling (250m standard) = $0.40/roll
Wrapping (PE film + label) = $0.20/roll

Example: 500 rolls (38cm × 250m)