What should a wholesaler check when a shipment of replacement displays arrives?
Short answer
Check paperwork against the order first, then inspect every layer: packaging and labels, glass and frame, flex cables and connectors, then a powered test on a sample from each model - display uniformity, touch across the whole surface including edges and corners, and brightness. Record results per model and per batch before the stock is released to your customers.
In detail
Paperwork: model codes on the boxes must match the proforma invoice model by model. Keep the invoice, packing list and this paperwork together; they are also your evidence file if a marketplace questions a listing.
Visual: look for scratches, dust or bubbles under the glass, frame gaps, and any marking that does not belong on an aftermarket part. A part carrying another maker's logo or mark is a reject, not a discount.
Flex and connectors: bent pins, creased flex cables and damaged shielding are the most common causes of dead-on-arrival units. Inspect before any powered test.
Powered sample test: fit temporarily without adhesive, check white, black and grey screens for spots and lines, run a touch drawing test over the full surface, and note the result in Parts and Service History so you know what your customers will see.
Reference specifications
| Line | MS-PLUS Incell (volume line; brand name also written Moshi PLUS) |
| Display type | Incell, wide colour gamut |
| Touch structure | Incell (touch integrated in the cell) |
| Backlight | LED backlight |
| Brightness range | 650 to 750 (+/-50) cd/m2, by model |
| Contrast ratio | 1:1400 |
| Colour gamut (NTSC 1931) | 90% |
| Colour temperature | 6500K |
| Resolution | FHD |
Where this applies
- Receiving a first shipment from a new supplier
- Building a two-person QC routine in a wholesale warehouse
- Preparing evidence before listing on a marketplace
Questions on this topic
Should every unit be power-tested on arrival?
Full power-testing of every unit is a service some wholesalers sell; at minimum, sample-test each model in each shipment and keep the record by batch.
What do I do with a unit that fails on arrival?
Set it aside uninstalled, photograph the fault and report it within the DOA handling agreed in your order - see the warranty and DOA conventions guide.
Working with Simiai Technology
Simiai Technology in Shenzhen handles export enquiries for the JK and Moshi PLUS (MS-PLUS) display lines. Share the models you need, the quantity per model and your destination market, and we reply in writing with the specification sheet for those models and the terms for that order. Per-model test reports and compliance documentation are available on request.
Bottom line
Most disputes are decided by what was written down at receiving. A 15-minute checklist per shipment protects your margin better than any argument later.
Related guides
- Soft OLED vs Hard OLED vs Incell: how should a repair wholesaler choose?
- Why must a replacement display be tested before it is installed?
- What does the Unknown part message mean for an aftermarket display?
Send an RFQ
Tell us the models, quantities per model and your market. Terms are confirmed in writing per order; detailed documentation is available on request.
WhatsApp: +86 130 7787 8567 Email: hemingwang@simiai.top