QUALITY ASSURANCE
Quality Assurance
We guarantee the best products through rigorous quality management
Core Standard
Production and inspection operate on ISO 9001, ISO 14001, and ISO 45001 based systems.
Main Validation
We validate appearance, dimensions, pressure resistance, thermal shock, chemical resistance, cap compatibility, and print durability.
Consultation Point
If formulation, finishing, or export packaging conditions matter, align quality criteria first.
99.2%
Product Pass Rate
30+
Global Partners
15+
Years of Manufacturing Experience
Quality Testing Items
Our quality management system based on ISO 9001, ISO 14001, and ISO 45001 ensures product safety and durability.
Visual Inspection
Visual and equipment inspection for bubbles, black spots, scratches, etc.
Dimensional Inspection
Precision measurement of diameter, height, wall thickness, etc.
Internal Pressure Test
Internal pressure resistance testing
Thermal Shock Test
Durability against rapid temperature changes
Chemical Resistance Test
Chemical compatibility with cosmetic ingredients
Drop Test
Impact resistance testing from regulated heights
Cap Compatibility
Airtightness verification for cap/pump fastening
Print Durability
Adhesion and abrasion testing for printing and coating
Our Testing Equipment
We own and operate professional testing equipment for reliable quality verification
Vacuum Pressure Tester
JS Research / JSVO-30T
Precisely measures pressure resistance and airtightness of glass containers under vacuum and pressurized environments.
Range
-100 ~ 500 kPa
Tests
Pressure·Seal·Vacuum
Climatic Chamber
JS Research / JSCH-070CPL
Simulates rapid temperature and humidity changes from -20°C to 120°C to verify thermal shock durability of glass containers.
Temp Range
-20°C ~ 120°C
Tests
Thermal·Durability·Stability
3D Printer
Zortrax / M200
Rapidly produces cap and container prototypes with high-precision FDM. Validates form, assembly, and design before mold investment, reducing development time and cost.
Method
FDM (LPD)
Resolution
90 ~ 390 µm
Spectrophotometer
Konica Minolta / CM-700d
Spectrophotometer that precisely measures paint, coating, and print colors by ΔE standards. Quantifies batch-to-batch color deviation to ensure consistent brand colors.
Geometry
SCI / SCE (d/8°)
Standard
ΔE*ab ≤ 1.0
Push-Pull Gauge
IMADA / DST-500N
Precisely measures push/pull forces including cap opening force, pump actuation, and spray trigger load. Manages user convenience and safety standards numerically.
Max Load
500 N (≈51 kgf)
Accuracy
±0.2% F.S.
Digital Torque Meter
IMADA / DTXA-10N
Precisely measures cap closing and opening torque to verify the optimal balance between sealing force and opening convenience. Ensures production line quality consistency.
Max Torque
10 N·m
Accuracy
±0.5% F.S.
Quality-related inquiries
We provide detailed information about quality standards, testing items, and certifications.
Contact Us
