QC Manual · August 2026

Read warehouse photos like an inspector

Warehouse images are evidence with limits. Decide what the photos prove, what they merely suggest, and what still needs to be requested.

Begin with an inspection question

Do not ask whether an item simply “looks good.” Decide what could make you reject it: incorrect size, asymmetry, wrong color, damaged hardware, poor print placement, a missing component or a structural defect. Each rejection condition becomes a photo-reading task. Superbuy currently states that three free QC photos are taken, but standard views are a starting record rather than complete certification.

Read shape before detail

Start with the silhouette. Compare left and right sides, panel proportions, collar shape, sole curvature or bag structure. Large geometry errors matter more than a tiny loose thread. Account for camera distortion: the nearest edge can appear larger, so compare reference points at similar distance from the lens.

Use measurements as evidence

A ruler is useful only when its endpoints and the item's position are visible. Compare chest, length, waist or insole measurements with both the seller chart and an item that already fits you. If fit is critical, request the two or three dimensions most likely to change the outcome.

ItemHigh-value measurementCommon blind spot
JacketChest width and back lengthSleeve measured along a curve
TrousersWaist, rise and inseamElastic waist stretched
ShoesRemovable insole lengthOutsole mistaken for fit
BagWidth, height and depthSoft body collapsed

Separate color uncertainty from error

Warehouse lighting, white balance and screens shift color. Compare neutral objects in the same image. If everything looks warm, the product may not be as yellow as it appears. A major mismatch is actionable; a small tonal difference may require a daylight photo.

Inspect construction in a fixed route

Follow the same path every time: top edge, right edge, bottom edge, left edge, center details, hardware and labels. This prevents a prominent logo from consuming attention while a damaged corner is missed. For electronics, confirm components and connector type, while remembering a photograph cannot establish internal safety or long-term performance.

Request more only when it changes the decision

Good requests are precise: “Photograph the left cuff seam from 20 cm,” or “Measure the removable insole heel to toe.” A vague request such as “check quality” transfers your standard to someone who cannot know it. Record request time when the return window is short.

QC is risk reduction, not proof of perfection. Approve only when the visible evidence answers the questions that matter to your purchase.

Preserve the record

Save the QC link, key screenshots, measurements and decision note. The record helps you compare the delivered item with approved evidence and improve future inspection requests.