TTS GLOBAL
01
Check what can be measured
Dimensions, tolerances and material details are checked against the agreed specification. The right tools and measurement points are confirmed before the visit.
Explore the scope & process ↗TTS / Inspection
Third-Party Inspection in China & AQL Quality Control
Product inspection from incoming materials to container loading: PPI, DUPRO, pre-shipment inspection, AQL sampling and 100% sorting for your agreed product checklist.
The right check.
At the right moment.
THE SERVICE IN PRACTICE
Look inside the inspection.
A useful inspection connects your specification with the goods in front of the inspector. Choose the production stage first, then agree the product checks and evidence you need.
02
Look beyond appearance
Depending on the product and available equipment, agreed on-site checks can examine operation, assembly or selected electrical characteristics. The report records the conditions and limitations.
Explore the scope & process ↗
03
Examine the packed order
Review packaging, marks and agreed handling checks before release. A factory carton-drop check and a laboratory transport programme are different scopes.
Explore the scope & process ↗01 / Service programmes
Choose your inspection stage.
From the first sample to the loaded container.
Before the line starts
Pre-Production Inspection (PPI): Materials & Components
Catch material and preparation issues before they reach the production line.
What you receive
Material findings and preparation gaps to address before production.
While production is running
During Production Inspection (DUPRO) & In-Process QC
Find recurring defects while there is still time to correct the process.
What you receive
An interim quality picture and issues for factory follow-up.
Before shipment release
Pre-Shipment Inspection (PSI) & AQL Quality Control
Compare finished goods with your order before you decide to ship.
What you receive
Photographic findings and a report against the agreed criteria. You decide whether to release the shipment.
At the container
Container Loading Inspection & Loading Supervision
Check what goes into the container and how it is handled.
What you receive
A record of loading observations, quantities and supporting photographs.
Before you approve a sample
Product Sample Checking & Pre-Production Sample Evaluation
Check whether the sample matches the product you intended to buy.
What you receive
Documented sample differences for approval or revision.
When every item needs checking
100% Inspection, Piece-by-Piece Checking & Defect Sorting
Screen each unit in an agreed lot for clearly defined defects.
What you receive
Inspection and sorting results for the agreed lot and checklist.
For textile and garment risks
Garment Needle Detection & Textile Metal Screening
Arrange screening for unwanted metal associated with manufacturing.
What you receive
Screening records and identified exceptions within the agreed detection scope.
REQUIREMENTS & EVIDENCE
Which requirements shape your brief?
Explore the standard’s scope, the records needed and the questions to resolve before booking.
Find a material mismatch before it becomes a batch problem.
Where this applies
These product-specific references define the material and construction being verified. Provide revision numbers and agreed tolerances.
Trace a recurring defect to the operation that creates it.
Where this applies
These terms describe checks during production and in-process quality control. Define the exact product stage and accessible output in the brief.
AQL inspection: define the decision before the visit.
Where this applies
A reference for acceptance sampling by attributes. Confirm the contractual edition and the complete sampling plan.
How it works
- 01
Define your brief
- 02
Agree the checklist
- 03
Inspect on site
- 04
Review the report
TTS / INSPECTION
01Inspection photos
02Checklist results
03Exceptions & findings
Illustrative deliverable layout · the agreed scope determines the final content.
03 / What you receive
Evidence you can use.
A structured record of the agreed work, with the detail needed for your next decision.
What is included?
A report covering the agreed checks, recorded findings, relevant photographs and any limitations encountered during the visit.
Ready to define the scope?
Tell us about your product.
Product, quantity, supplier country and city, expected service date and your specifications.
Request a quotePlanning & questions
Review the detailed service scope
An inspection gives you a documented view of the goods at an agreed stage of production. TTS works with your specifications and inspection instructions to define the checks and report the findings.
- Product identification, quantity and sampling
- Workmanship, defects and measurements
- Function checks agreed for your product
- Packaging, labels and shipping marks
When should I arrange an inspection?
Tell us your production schedule and shipping date. We will discuss the inspection stage and booking availability with you.
Does an inspection replace laboratory testing?
Inspection and testing answer different questions. If your requirements call for laboratory work, we can discuss the appropriate testing scope separately.
Who makes the shipment decision?
The report supports your decision. The buyer remains responsible for accepting the goods or agreeing the next steps with the supplier.