業界のニュース

Non-Woven Bags for Healthcare Brands: Material Selection, Hygiene & Compliance

A practical guide for healthcare and wellness brands selecting non-woven bags—covering suitable applications, material and construction choices, hygiene and compliance checks, and a purchasing checklist.

Nearshoring vs. Offshore Sourcing for Custom Bags: Cost, Lead Time, and Risk

Offshore or nearshore for your custom bags? Compare true cost, lead time, and supply chain risk, then use a practical framework to match sourcing to your order profile.

Custom Cooler Bag Lining Material: How to Choose PEVA, Aluminum Foil, PVC or TPU

Compare PEVA, foil, PVC and TPU cooler bag linings for cleaning, leak resistance and cost. Zhongjin builds custom insulated bags to spec. Request a quote.

How to Design PP Woven Tote Bags for Trade Shows to Match Your Marketing Goals

Planning trade show bags? Zhongjin builds custom PP woven totes that carry samples, show your logo, and fit your budget. Request a free quote and mock-up today.

How to Measure Gusset Depth for Custom Shopping Bags

A practical guide to measuring gusset depth for custom shopping bags—why it matters, how to do it step by step, and how to spec it correctly for production.

How to Test Shopping Bag Load Capacity Before Bulk Production

A practical, six-step load-testing workflow for custom shopping bags—from defining the intended load to approving the pre-production sample—so your bulk order meets spec.

Custom Tote Bag Sizes: How to Choose the Right Dimensions

Unsure which tote bag size fits your business? Zhongjin, a China bag manufacturer, helps you choose the right dimensions. Get a free quote and sample today!

How Long Do Insulated Cooler Bags Keep Food Cold?

A practical B2B guide to how long insulated cooler bags keep food cold, why the time varies by structure, cold source, environment and usage, and how to choose the right bag.

Why Custom Tote Bags Still Matter at Trade Shows

In a digital-first world, custom tote bags remain a high-ROI B2B trade show tool—combining everyday usefulness, long-term brand exposure, and sustainable, measurable promotion.