What is the root cause of the high return rate for exported luggage? Based on the QB/T 2155-2018 standard, this article analyzes the 20 most common quality defects in luggage across six major categories—telescoping handles, wheels, zippers, luggage bodies, stitching, and hardware—and provides on-site inspection methods and evaluation criteria for each defect.

Inspection Online provides professional luggage inspection services, covering appearance, process and functionality testing, to ensure product quality meets standards, reduce trade risks and improve procurement efficiency.