Blog

Liner material, lid gasket and UN marking all influence chemical compatibility. Here is how Kairui engineers match components to your filling line and product chemistry.

Durability, unit cost and shelf impact differ greatly between decoration methods. We break down the trade-offs for plastic pails and jerrycans.

A step-by-step look at Kairui's mold workshop workflow — 3D design, sampling, stack testing and mass production.

Handle drop tests and dynamic stacking requirements are often overlooked. Specify them early to avoid surprises on your production line.

Kairui's R&D roadmap for green recycling and circular materials — and what it means for buyers' sustainability targets.

Two additional automatic heat transfer machines are now running, shortening lead times for decorated 20L pails.

Meet the Kairui export team at Booth 12E45 — live demos of IML pails, jerrycans and custom OEM packaging solutions.

The second phase of our warehouse is now in operation, allowing larger safety stock and faster dispatch for repeat orders.

X, Y, Z ratings, drop tests and shell thickness markings — a practical checklist for buyers shipping chemicals and food-grade liquids.