Custom Case & Bag Manufacturing Guides
Practical guides for B2B buyers covering materials, design, sampling, testing and mass production.
Latest Manufacturing Guides
Functional Bags
Waterproof Material for Bags: Selection Guide
A B2B guide to selecting bag material as a complete system, checking samples and defining evidence before bulk production.
pengtour Oct 13 2026
Functional Bags
How to Choose Trade Show Bags for Events and Expos
A B2B buyer guide to choosing event bags from real contents, structure, logo, loaded-sample checks, packing and delivery requirements.
pengtour Oct 13 2026
Functional Bags
Bag Closure Types: A Buyer Guide for Custom Bags
A practical buyer guide to selecting a bag closure system, defining its surrounding structure and checking the result on a loaded sample.
pengtour Oct 12 2026
Materials & Technology
What Fabric Is Best for Shopping Bags? A Buyer Guide
The best fabric for a shopping bag depends on what it carries, how it is carried, how it should feel and how it will be branded. Use this buyer guide to compare fabric directions and prepare a clearer custom bag brief.
pengtour Oct 10 2026
Functional Bags
How to Wash a Duffel Bag Without Damaging It
A duffel bag needs a cleaning method that matches its label and complete construction, not just the fabric name printed on a product page.
pengtour Oct 08 2026
Functional Bags
Can You Bring Makeup on a Plane? TSA Carry-On Rules
Sort makeup by form, separate carry-on liquids from dry items, and check the rules that apply to full-size toiletries, powders and checked bags.
pengtour Oct 07 2026