C&Z
QC
In the garment industry, whether you are a manufacturer, importer, or brand, you must understand the importance of quality control in this business. This industry shifts swiftly, and any time lost in shipment or defect fixings can lead to unimaginable losses. Moreover, quality issues can quickly disseminate in the digital age, giving competitors an advantage. Therefore, quality control is essential, and quality inspection is the most commonly used method. In this post, we will guide you through the steps of a garment quality inspection, the key checkpoints to focus on, and how can C&Z expertise support your garment quality control.
Chima Jeogori (치마저고리), Korea’s iconic traditional attire, blends delicate silk fabrics with intricate embroidery. While symbolizing cultural heritage, modern production faces critical quality challenges: toxic dyes, structural weaknesses, and mass-produced counterfeits. At CZ-Quality, we enforce stringent protocols to protect authenticity and wearer safety.
Key Inspection Focus Areas
Synthetic dyes may contain azo amines or cadmium exceeding Korea’s K-REACH limits (≤30mg/kg). Our ICP-MS testing detects heavy metals (lead, mercury) and ensures compliance with Oeko-Tex 100 Class I (infant-safe standards).
Chima (skirt) lining shrinkage ≤3% after washing
Polyester blends often replace traditional ramie/silk.
Fiber composition analysis mandates ≥90% natural fibers.
AI-powered pattern validation checks embroidery motifs (e.g., bats for luck) against Joseon-era artifacts.
In 2023, 28% of sampled "luxe" Chima Jeogori failed KATRI tests:
19% exceeded formaldehyde limits (avg. 89ppm vs. 75ppm)
9% used non-colorfast dyes staining skin
Audit dye suppliers for KC Certification (Korea Safety)
Production Monitoring
Real-time RFID tracking of embroidery alignment
Lab Testing
KS K 0050 colorfastness rub tests
XRF spectroscopy for metal accessories (norigae)
Certification
Partner with UNESCO-recognized Seoul artisans to merge tradition with innovation. Our 99.1% defect detection accuracy guarantees compliance with both KS A 9001 and global sustainability standards.