Custom Case & Bag Manufacturing Guides
Practical guides for B2B buyers covering materials, design, sampling, testing and mass production.
Latest Manufacturing Guides
Eva Case
Custom EVA Case Lead Time: How to Plan a Project Timeline That Holds
A quoted lead time is only useful if you know when the clock starts and which part of the schedule you actually control. This guide breaks a custom EVA case project into five segments.
pengtour Oct 18 2026
Eva Case
EVA Case Tooling Cost: How to Decide Between New Mold and Existing Case Development
Most custom EVA case buyers ask about tooling cost too early. This guide explains how to judge whether your project needs a new mold at all, and what to confirm before you commit.
pengtour Oct 18 2026
Eva Case
Custom EVA Action Camera Case Design: Kit Layout and Sample Checks
A B2B guide to turning an action camera, batteries, memory cards, cable, remote and mounts into a clear EVA case RFQ and loaded sample record.
pengtour Oct 15 2026
Eva Case
Custom EVA Glucometer Case Design: Kit Layout and Sample Checks
A B2B guide to turning a blood glucose meter, test-strip vial, lancing device and clean supplies into a clear EVA case RFQ and sample record.
pengtour Oct 15 2026
Functional Bags
How to design an insulin pen travel case suitable for multiple SKUs?
Taking into account factors such as compatibility, coolant distance, load limits, liner and packaging control, an insulin pen travel case can be used for pen or vial SKUs.
pengtour Oct 14 2026
Functional Bags
What aspects should OEM buyers check when selecting insulin cooler bags?
Appearance certification is not the same as thermal performance certification. Before mass production, please conduct tests using fixed load, coolant settings, original probe diagrams, test records, and controlled specifications.
pengtour Oct 14 2026