Quality Records / Service Traceability
TPMS Traceability Guide
Learn how XSD Precision uses sensor numbers, order numbers, factory inspection records, and service status to help customers verify product identity, quality summaries, and after-sales paths.
Product identity check
Explains how sensor number, order number, model, frequency, valve type, and package batch can be verified.
Factory inspection records
Explains how pressure response, RF transmission, battery voltage, air-leakage check, and final result support customer confirmation.
Order traceability lookup
Explains how customers use an authorized order number and access key to review sensor summary records under one order.
Service and after-sales records
Explains how programming verification, installation feedback, failure codes, and after-sales handling form a closed loop.
What it can explain
Product identity, factory inspection status, order scope, customer-visible summary, and after-sales handling route.
What it should not claim
Do not present it as absolute anti-counterfeit protection, and do not expose internal quality reports, customer order details, prices, margins, or project confidential data.
Risk signals
Missing records, mismatched information, or abnormal repeated checks for one sensor number can support channel-risk, wrong-label, or counterfeit-risk review.
Cast Component Marking and Traceability Boundary
For cast component marking, the traceability route should define what the public mark proves and what remains in controlled records. A mark can point to cavity, batch, revision, material route, inspection status, or customer program identity, but raw project data and customer drawings stay outside the public page.
- Confirm whether marking is cast-in, engraved, laser marked, stamped, labeled, or packaging-level only.
- Define the link between visible marks and internal inspection, material, finish, and abnormal-triage records.
- Keep customer-specific project data, drawings, and test records in controlled channels.
Note: this page explains the customer-visible scope and verification method of traceability records. It does not replace the complete internal quality report and does not represent an absolute anti-counterfeit guarantee.