[일:] 2026년 09월 01일

How To Identify High-Quality PU Leather: Manufacturer’s Secret Checklist

Abstract To identify high-quality PU leather, buyers must examine thickness, grain texture, flexibility, odor, backing material, and surface finish while avoiding common market traps. A five-point inspection framework and practical at-home tests give manufacturers and purchasers a reliable method to separate premium products from inferior substitutes. Table of Contents Why PU Leather Quality Varies So […]