Third-Party Coating Inspection Services In China Factory

Coating inspection is a crucial process that ensures the longevity and integrity of a material’s surface, safeguarding it against environmental factors such as corrosion, weathering, and chemical exposure.

By applying a thorough quality control methodology, our expert inspectors meticulously assess the application, adhesion, and performance of a coating, confirming that it meets industry standards and project specifications.

Our range of third-party coating quality control services includes:

Document Review: We review design specifications, standards, and other relevant documents to determine compliance and suitability.

Pre-Coating Inspections:

Prior to the Start of Work:

Inspection of steel, sharp edges, welds, and weld splatter

Taping off equipment

Checking abrasives

Checking air supply

Our team inspects the surface to ensure that it is prepared for coating, examining factors like visual cleanliness and surface contamination.

In-Process Coating Inspections:

Immediately Before Application of Coatings:

Verification of climatic conditions

Materials inspection

Observation of mixing coatings

We conduct QC inspections during the coating process to verify the application techniques and the quality of the coating being applied.

Post-Coating Inspections:

Following the Application of Each Coat:

Dry film thickness measurement