As a necessity for daily travel and business trips, the quality of trolley cases directly affects user experience and brand reputation. Both manufacturers, traders and e-commerce platforms need to strictly control the quality of trolley cases to avoid product defects leading to returns, complaints and even legal disputes. Some time ago, a brand recalled some of the trolley cases, the recall range of trolley cases, due to the product in the weight-bearing state of use may appear handle breakage, damage and so on, there is a potential risk of injury to personal safety.Inspector OnlineAs a professional third partyinspection of goodsPlatform, providing the whole process of trolley caseinspection serviceThe company is committed to ensuring that the quality of its products meets international and industry standards.

One,Trolley case inspectionCore requirements

1. Visual inspection

• Case material: check whether the case is made of qualified PC, ABS or PC+ABS material to ensure that there are no cracks, scratches, deformation and other problems.
• Surface treatment: Observe whether the box painting and printing is uniform, without paint, color difference, stains and other phenomena.
• Zipper and stitching: The zipper should be smooth and snag-free, and the stitching should be neat and firm, with no unraveling or skipped stitches.

2. Process and dimensional measurements

• Dimensional accuracy: Use calipers or tape measure to measure the length, width and height of the box to ensure that it meets the order specifications (e.g., 20 inches, 24 inches, etc.) and that the error is controlled within the allowable values.
• Symmetry check: Compare the symmetry of box left and right, front and back, to avoid the box skewing due to mold deviation.
• Tie rod installation process: check whether the connection between the tie rod and the box is firm, no loose or poor welding problems.
• Wheel installation process: the wheel should be installed flat, no tilt or shake to ensure smooth pushing and pulling.
• Stitching and edging: check whether the box stitching is even, whether the edging is flat, without burrs or degumming.

3. Functionality and durability testing

• Load test: Load standard weight (e.g. 20kg) items, test the box load-bearing capacity and observe whether it is deformed.
• Drop test: Simulate the suitcase falling from different heights to check whether the case, wheels, and tie rods are damaged.
• Waterproof and scratch-resistant test (if applicable): Splash water to test the waterproofness of the case, and use a hard object to test the abrasion resistance by slight scratching.

• Tie rod system: Repeatedly pull the tie rod to test the smoothness of its expansion and contraction to ensure that there is no shaking, jamming or rattling.
• Wheel test: push the trolley case and check that the universal wheels are flexible, with no risk of jamming, noise or falling off.
• Carrying handle and locks: the carrying handle should be firm, no breakage in the load bearing test; the combination lock or TSA customs lock should be tested for smoothness of opening and closing.

Second, the standardized process of trolley case inspection

Inspector OnlineAdopting the internationally recognized AQL (Acceptable Quality Level) sampling standard to ensure scientific and reliable inspection results. The specific process is as follows:

1. Sample check: Samples are taken according to AQL Level II standards based on the number of orders.
2. Initial visual inspection: check whether the outer packaging, labeling, product appearance meets the requirements.
3. Functionality test: test the key components such as tie rods, wheels, locks, etc. one by one.
4. Destructive testing (sampling): e.g. drop test, weight test to evaluate the extreme performance of the product.
5. Issuance of report: Provide a detailed inspection report, including non-conformities and recommendations for rectification.

Third, the advantages of choosing inspection online

• Professional team: quality control experts with more than 10 years of experience in bag inspection.
• Efficient service: many places in the country stationed in the goods inspection, within 24 hours to issue a report.
• Customized solutions: provide personalized inspection solutions for different customer needs.

The quality of the trolley case directly affects the user's experience and brand reputation, professional inspection services can effectively reduce the quality risk.Inspector OnlineWith rigorous inspection standards and efficient execution capabilities, we protect your products. For trolley case inspection service, welcome to contact us!