ISO 9001 certified quality management and inspection support for precision custom parts.

Quality Assurance

Quality

At Feng Nuo Precision, quality control is integrated into every stage of the manufacturing process. From drawing review and process planning to dimensional inspection and final reporting, we focus on stable quality, controlled processes and reliable finished parts.

Quality control

Quality control


Quality control begins at the early stage of each project. Our team reviews drawings, tolerances, materials, surface finish requirements and key functional features before production. This helps identify potential manufacturing risks early and supports a smoother process from prototyping to delivery.
In-Process Inspection

In-Process Inspection


In-process inspection helps verify key dimensions and machining conditions during production. By checking critical features before the next operation, we can reduce variation, identify issues early, and maintain more stable part quality.
CMM Inspection

CMM Inspection


Used to verify critical dimensions, geometric tolerances and complex features for precision machined parts.
Vision Measurement Inspection

Vision Measurement Inspection


Suitable for checking profiles, slots, hole positions and other visible dimensional features with efficiency and consistency.
Optical Inspection

Optical Inspection


Helps examine fine details, small features and appearance-related conditions such as edges, burrs and surface quality.
Inspection Reports & Traceability

Inspection Reports & Traceability


Inspection results can be documented through quality inspection reports to support dimensional verification, process records and shipment confirmation. This helps improve traceability and gives customers clearer quality visibility for their projects.

Our quality control steps

Drawing Review

Review drawings, tolerances, materials and surface finish requirements before production.

Material Verification

Confirm material type and project requirements before machining or fabrication.

In-Process Inspection

Check key dimensions during production to reduce quality risks.

Final Inspection

Inspect critical dimensions, appearance and functional features before delivery.

Need Precision Parts with Reliable Quality?

Send us your drawings and project requirements. Our team will review your project and provide manufacturing support with responsive communication.

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