Material guides, application tips, sustainability and sourcing for cosmetic & personal-care packaging.
The three physical tests every bottle should pass before shipping — leak, drop and capacity — plus the dimensional, gram-weight, torque, compatibility and AQL sampling checks that make a QC report credible.
How a PET bottle is made from a preform through stretch-blow molding, the difference between one-stage and two-stage production, and why the preform — not the bottle — is the real unit of cost and consistency when you source.
What post-consumer recycled (PCR) resin and the Global Recycled Standard (GRS) actually mean for a cosmetics brand: the difference between recyclable and recycled content, the trade-offs in clarity and colour, and how to build a green claim you can defend at retail.
Part of Buyer Guides: Sourcing, Specifying and Ordering Packaging | Shijin
Material, engineering and buying pages that this one sits next to.
Real items from the Shijin stock-mold library. Shown specifications are the published ones; a quotation is built from your own drawing and fill volume.
Published specification, stock mold, MOQ 5,000 pcs.
View product →Published specification, stock mold, MOQ 5,000 pcs.
View product →Published specification, stock mold, MOQ 5,000 pcs.
View product →Published specification, stock mold, MOQ 5,000 pcs.
View product →Published specification, stock mold, MOQ 5,000 pcs.
View product →Published specification, stock mold, MOQ 5,000 pcs.
View product →Programmes we ran with brand and importer teams, with material, sampling and volume recorded.
PETG serum dropper, 15-50 ml, United States
Read the project record →HDPE body wash, four closure options, Germany
Read the project record →PCR PET trigger spray, Netherlands
Read the project record →Send the capacity, material, neck finish and expected annual volume. MOQ is 5,000 pcs and sampling runs 3–10 days. You will get a written quotation against your own specification, not a catalogue price list.
