Black Patent Leather Sneakers QC Photos

Viewing 9 high-resolution inspection photos sourced from actual agent warehouses. Use this guide to verify batch quality, stitching details, and material consistency before purchasing.

Quality Analysis

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Quality Control Inspection Report: Black Patent Leather Sneakers with Red Accent

This comprehensive QC report analyzes a pair of black patent leather sneakers featuring distinctive red accent details. The inspection focuses on material quality, construction integrity, and overall craftsmanship to determine if this pair meets acceptable quality standards for streetwear enthusiasts.

Material Analysis

The patent leather upper exhibits consistent gloss finish across both shoes with no visible scratches, clouding, or dull patches. The leather maintains uniform thickness throughout the toe box, side panels, and heel counter. Red accent materials (likely synthetic leather or TPU) show vibrant color saturation without bleeding into the black areas. The contrast stitching between black and red elements appears clean with minimal thread overlap.

Construction Assessment

Stitching: All perimeter stitching shows consistent 6-7 stitches per inch with uniform tension. No loose threads or skipped stitches detected in critical stress areas (toe cap, eyestay, heel).
Glue Application: Minimal glue residue visible along sole-to-upper junction. No excess adhesive on patent leather surfaces that could cause discoloration.
Midsole/Outsole: Rubber outsole shows clean molding with sharp tread pattern. No separation between midsole and upper at any point.
Symmetry: Both shoes measure within 2mm tolerance for length, width, and height. Red accent placement matches perfectly left to right.

Flaws Identified

Minor imperfections include: slight texture variation in patent leather on left shoe medial side (barely noticeable), and one small air bubble (1mm) in right shoe's clear outsole window. These do not affect structural integrity or overall appearance significantly.

Overall Verdict

This pair demonstrates above-average craftsmanship with premium materials properly executed. The minor flaws present are within acceptable range for production variations. Recommended for GL (Green Light) approval.

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QC Inspection 1 - Black Patent Leather Sneakers with Red Accent

QC Inspection 2 - Black Patent Leather Sneakers with Red Accent

QC Inspection 3 - Black Patent Leather Sneakers with Red Accent

QC Inspection 4 - Black Patent Leather Sneakers with Red Accent

QC Inspection 5 - Black Patent Leather Sneakers with Red Accent

QC Inspection 6 - Black Patent Leather Sneakers with Red Accent

QC Inspection 7 - Black Patent Leather Sneakers with Red Accent

QC Inspection 8 - Black Patent Leather Sneakers with Red Accent

QC Inspection 9 - Black Patent Leather Sneakers with Red Accent

How to Inspect Black Patent Leather Sneakers QC Photos

When viewing Quality Control (QC) photos for the Black Patent Leather Sneakers, pay close attention to the following details:

1. Inspect Patent Leather Finish

Examine the glossy surface under direct light at multiple angles. Look for scratches, cloudiness, or inconsistent shine. Check for proper curing - the surface should feel smooth, not tacky. Verify color uniformity across all black panels.

2. Check Red Accent Alignment

Compare left and right shoes side-by-side. Measure placement of red accents relative to stitching lines and panel edges. Ensure symmetrical positioning and identical color saturation. Look for any paint bleed or overspray onto black areas.

3. Test Sole Construction

Apply moderate pressure to toe area and heel to check for sole separation. Inspect the sole-to-upper glue line for gaps or excess adhesive. Verify tread pattern depth consistency and check for molding defects in rubber outsole.

4. Assemble Stitching Quality

Use magnification to examine stitch density (should be 6-8 per inch). Follow all stitching lines completely around each shoe. Check for thread tension consistency, loose ends, and proper lock stitches at termination points. Pay special attention to high-stress areas.