Inspection, Testing and Traceability
Quality is built into the production path, not checked only at the end. AODSON controls material identity, dimensions, surface condition, documentation and export readiness before parts leave the factory.
Production Path
Quality is built into every checkpoint.
For castings, machined parts, fabricated components and industrial fasteners, the inspection route follows the drawing, material requirement and working condition.
Incoming Material Inspection
Material certificates, grade identity and batch information are checked before production begins.
In-Process Control
Key process points are reviewed during casting, machining, heat treatment and surface finishing.
Dimensional Verification
Critical dimensions are measured according to drawings, tolerances and customer inspection plans.
Material Testing
PMI and related checks help confirm material identity for stainless steel and special alloy parts.
Final Inspection
Appearance, dimensions, quantity, marking and documents are reviewed before packing.
Packaging Verification
Export packing, labels and protective requirements are confirmed for international delivery.
Material Verification
Material identity matters before precision begins.
When parts are used in pumps, valves, marine equipment, chemical systems or high-temperature service, the material grade is part of the performance requirement.
Dimensional Verification
Tolerance is where trust becomes measurable.
Inspection focuses on the features that affect assembly, sealing, rotation, fastening and service life. Critical dimensions are checked against drawings instead of judged by appearance alone.
What gets checked
- Critical dimensions and tolerances
- Machined faces, threads and holes
- Flatness, concentricity and alignment features
- Visual surface condition after finishing
Why it matters
- Better fit during assembly
- Lower rework and sorting risk
- Clearer evidence before export
- More reliable repeat orders
Inspection Evidence
A clearer view of every critical checkpoint.
The goal is practical: make the production result easier to verify, easier to ship and easier for customers to approve.
Page Focus
What this page now communicates better.
Start With Drawings
Need controlled production and inspection for your parts?
Send drawings, material grade, quantity and inspection requirements. AODSON will review the manufacturing and quality control route before quoting.
FAQ
Quality Control Questions
Can AODSON provide inspection documents?
Yes. Available documents depend on the order requirements and can include material certificates, dimensional reports, PMI records and packing information.
Can you inspect custom parts made from drawings?
Yes. Inspection points are planned around the drawing, tolerance requirements, material grade and application risk.
Do you support stainless steel and special alloy verification?
Yes. PMI and certificate review can support stainless steel, duplex stainless steel, nickel alloy and other project materials.
What should customers send for quality review?
Please send drawings, material standard, quantity, service environment and any required inspection or certificate items.
