SHIJIN Journal — Packaging Insights

PCR (post-consumer recycled) resin cuts virgin plastic use and supports ESG claims. GRS certification proves recycled content and chain of custody. Learn how to specify it correctly.

Silk screen prints durable, multi-color flat graphics; hot stamping presses metallic foil for a premium look. Compare cost, durability and when to use each on cosmetic bottles.

Typical MOQs for custom plastic bottles in China run 5,000–10,000 pieces per mold/color, with 15–30 day production plus tooling. Learn how to plan and shorten lead times.

PET, HDPE and PP are the three plastics behind most bottles and jars. Compare clarity, chemical resistance, default uses and recycling to specify the right resin.

Today we put the 350ml HDPE bottle under the spotlight — a workhorse format from our foam bottles range that pairs a versatile choice across formulas.

A lotion bottle is not automatically safe for a food or supplement product. Grade, regulation and documentation differ — declare correctly for export.

Toners and essences want a fine mist or controlled pour at 100–200 ml. Choose PET for clarity or add a mist sprayer.

Today we put the 90ml HDPE bottle under the spotlight — a workhorse format from our cosmetic bottles range that pairs a versatile choice across formulas.

HDPE bottles for windshield washer fluid, coolant top-up and additives: high-volume fill, secure cap, palletising and chemical resistance for garage fluids.

Bottles and closures for tire foam, trim dressing and wheel cleaner: pump vs trigger, solvent compatibility, and dose control that keeps the garage tidy.