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Sourcing Guides

Buyer Guides for Custom Paper Packaging

The questions we answer every week by email — how to judge a factory, what MOQ really means, which paper grade or box structure fits your product, what has to appear on a care label, and whether paper bags are actually the cheaper choice. Written from the production floor in Dongguan, not by an agency.

Sourcing

How to Choose a Custom Paper Bag Manufacturer in China

Eight things that separate a real factory from a middleman, the six questions worth asking on the first call, and the red flags that show up before money changes hands.

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Industry Map

Where Paper Packaging Is Made in China: The Main Clusters

What the Pearl River Delta, Wenzhou, Yiwu and Hebei clusters are actually good at, how to match your product to the right region, and why "region" is not the same as "factory".

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MOQ & Cost

MOQ for Custom Paper Bags: What to Expect

Typical minimums by bag construction, why the number exists at all, five legitimate ways to lower it, and how unit cost moves as quantity doubles.

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Handles & Finishing

Paper Bag Handles Compared: Twisted, Flat, Die-Cut, Rope and Ribbon

Load ratings, relative cost and recyclability for five handle types — plus the four numbers that decide whether a handle tears out on the first carry.

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Printing & Colour

Flexo vs Offset vs Digital: Which Printing Method for Your Packaging

How run length, colour count and substrate decide the press — plus why a gradient bands on a bag but not on a box.

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Materials

Kraft vs Art Paper vs Coated: Which Paper for Your Bags

How each grade prints, wears and recycles — with the three questions that decide the choice before you ever look at a price sheet.

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Cost & Compliance

Paper Bags vs Plastic Bags: Real Cost Comparison

Paper costs more at the till and less in regulation, brand and reuse. Where the crossover point sits, and when plastic still legitimately wins.

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Cost & Pricing

Custom Packaging Cost Breakdown: What You Pay For

The seven cost lines behind one unit price — paper, print setup, converting, finishing, packing and margin — and how to tell a fair quotation from a cheap one.

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Box Structures

Rigid vs Folding Carton vs Corrugated: Which Box?

Hand-made, machine-glued or built for a courier. How the three structures differ in cost, MOQ, protection — and which one your product actually needs.

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Garment Trims

Hang Tags, Woven Labels and Care Labels: A Buyer's Guide

What 50D and 75D mean on a woven label, which fold suits which seam, and what a care label has to say by law in the EU and the US.

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Sizes & Specs

Paper Bag Size Guide: Standard Sizes and Paper Weight

Ten retail sizes in mm and inches, the paper weight each one needs, and how to measure a bag you already like before you order.

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Artwork & Prepress

How to Prepare Artwork for Custom Packaging: Dielines, Bleed and Colour

Dieline layers, 3 mm bleed, CMYK versus Pantone, ink coverage limits — and the five file errors that force a reprint.

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Quick answers

The numbers buyers ask for most, before reading anything else.

MOQ
1,000 pcs per design — trial orders for new customers welcome
Sampling
Digital mockup in 24 h · physical sample 3–5 days
Production
10–20 days after sample approval
Capacity
50M+ pieces a year · 40+ countries served
Port
Shenzhen / Guangzhou · FOB, CIF or door-to-door
Payment
T/T 30% deposit, balance before shipment

Have a spec in hand already?

Send size, paper weight, printing and quantity — we reply within 12 hours with a costed quotation and a free die-line.