IQC checks incoming materials
Motors, batteries, PCBs, bits, plastic parts and metal components should be checked before they enter production. Supplier qualification and sampling help prevent material problems from moving downstream.
IPQC controls the production process
Assembly accuracy, torque calibration, process parameters and operator standards are monitored during production. Abnormalities should be corrected and recorded before more units are affected.
FQC verifies finished-product performance
Finished units are checked for core function, torque, appearance and noise. Sampling can extend to durability or other product-specific tests when the order requires it.
Reliability and shipment checks protect real use
Aging, continuous operation, temperature, drop and cycle testing can simulate operating and transport conditions. Pre-shipment inspection then verifies packaging, labels, quantities and final samples.
Editorial and technical review
Built from ToolQeen product and process materials.
This guide is intended to help professional buyers define better questions. Final model specifications, compliance applicability, quantities and lead times should be confirmed with the ToolQeen team.
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