Close-up of Pangram's pump structure — blueprint-style illustration

Quality Built
on Standards.

Pangram applies quality standards at every stage from development to production and inspection, to ensure our products are manufactured and supplied reliably.

A higher standard of quality management

Pangram operates ISO 9001 alongside ISO 15378, a quality management system certification specialized for primary packaging materials for pharmaceuticals, as part of our systematic quality management.
We manage product quality according to defined standards and procedures at every stage, from the receiving of raw materials and components through production, inspection, and shipping.

KFQ ISO 15378 quality management system certification mark
  • ISO 9001 : 2015 / KS Q ISO 9001 : 2015
  • ISO 15378 : 2017
Quality control inspection — factory container production process
Leak-prevention testing — a lineup of filled mist containers

Standards to prevent leakage

Pangram conducts leak testing under reduced-pressure conditions to check for leakage that could occur during a product's storage and distribution.
Products are exposed to a vacuum of 600mmHg for 5 minutes to check for leakage of contents at the coupling between the container and pump, and from the product as a whole.

VACUUM LEAK TEST

600 mmHg · 5 min

Inspection for consistent spray performance

We manage normal spray performance by checking spray condition and function according to each product's intended use and specifications.
We inspect spray pattern, operating condition, and any dispensing abnormalities to verify that the spray function required of the product is reliably achieved.

SPRAY PERFORMANCE TEST

Spray Pattern · Function · Output

Consistent spray testing — mist being dispensed from an actual perfume bottle

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