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Preshipment Inspection > Dongguan Fabric Pouch Gift Box Bluetooth Earphone Headset Headphone Mobile Phone Case USB Cable C type Micro

The third party onsite QC check for PSI inspections in Dongguan for products like: fabric onsite QC, pouch quality QC, gift box QC inspect, Bluetooth earphone quality check, Bluetooth headset QA check, cell phone case factory inspecton, Micro USB cable inspection, and C-type USB inspections, is like:

  • Aesthetic, visual defects, workmanship, surface and function inspection
  • Quantity & assortment verifying
  • Product specs, and special requirements check
  • Measurements & sizes check
  • Packaging, safety and drop tests onsite
  • Labels, markings, logos & barcodes quality check
  • On-site safety, regulation & function testing

Our 3rd party pre-shipment inspections have:

Dongguan inspections for Fabric Pouch Gift Box Bluetooth Earphone Headset Headphone Mobile Phone Case USB Cable C-type Micro

Please find below for a example of the checklist

C2.Logo
Expected Result Result Comments
Did you get a physical reference of the logo on product? FAILED
Did you get a physical reference of the logo on packing? PASSED
Logo General quality and design FAILED
Logo Spelling PASSED
Logo Font type PASSED
Logo Boldness PASSED
Logo Dimension FAILED
Logo Positioning N/A
Logo Alignment and Parallelism FAILED
Logo Size N/A

An earphone onsite testing results:

Earphone tests Impedance Margin Sensibility Frequence Input power Wire length Plug type Speaker D
specs 32-39 OMHS ≯1.8OM HS 108dB+/-10% 20-20kHZ 40mw 1.6m 3.5mm stereo 10mm
Unqualified qty 0 0 0 0 0 0 0 0
Unquality % 0 0 0 0 0 0 0 0
Sample 1 37.56 37.50 0.06 104.6 106.7 Ok 40 1.60 All 3.5mm All 10mm
Sample 2 36.83 37.58 0.75 103.8 105.6 Ok 40 1.64

An earphone onsite testing results:

Earphone tests Impedance Margin Sensibility Frequence Input power Wire length Plug type Speaker D
specs 32-39 OMHS ≯1.8OM HS 108dB+/-10% 20-20kHZ 40mw 1.6m 3.5mm stereo 10mm
Unqualified qty 0 0 0 0 0 0 0 0
Unquality % 0 0 0 0 0 0 0 0
Sample 1 37.56 37.50 0.06 104.6 106.7 Ok 40 1.60 All 3.5mm All 10mm
Sample 2 36.83 37.58 0.75 103.8 105.6 Ok 40 1.64

3rd party preshipment products goods factory onsite inline final Random AQL PSI TPI FRI DUPRO third party on-site in-line pre-shipment QA QC check quality control assurance inspection services in China India Vietnam Thailand Malaysia Bangladesh Taiwan.

 

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