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Quality assurance services

Services

Features

Your Benefits

Factory Assessment

To audit at factory site on their quality system, facilities and products

To determine your potential suppliers whether qualified

Pre-production Inspection

To audit at factory site on their production

To evaluate production capability of your potential suppliers

Process Control

To inspect at factory site on their production of your order

To monitor your supplier in production of your order

Pre-shipment Inspection

Random

100%

To control your product quality prior to shipment

To assure product quality before allowing your supplier to ship

By electronic controlled automatic testers to avoid all possible human errors

To receive only passed bearings to achieve zero defect

Loading Inspection

To monitor supplier at loading your shipment

To know what and how do your supplier ship

Marking

At exclusive area in Qua-City plant

To protect buyer's commercial & technical secrets

Packaging

Assembly

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 Testing services

  • Dimensions
  • Finishing
  • Mechanical Properties
  • Metallurgy
  • Chemical compositions
  • Performance & Functional

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 General services

  • Inquiry & Quotation
  • Order Follow-up
  • Locating of Potential Factories
  • Logistic

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 Factory Assessment

1.       In accordance with the ISO9001 quality system to assess supplier’s management manual and documentations.

2.       Through complete assessment by independent and experienced engineer to obtain objective, fair and true findings about the supplier.

3.       The comprehensive assessment reports enable supplier to take improvement measures, and buyer to select appropriate supplier.

 

 FLOWCHART

Mission Confirmation:

Request for Service Offer

 

 

 

 

Quotation

 

 

 

 

Mission Authorization

 

 

 

Preparation:

Prepare Assessment Questionnaire

 

 

 

 

Inform Factory on the Scope of Assessment

 

 

 

 

Factory Investigation

 

 

Audit Quality Document

 

 

On-site Assessment

 

 

Discuss with Factory on Assessment Result

 

 

List Nonconformities

Reporting:

 

 

Signed by Factory

 

 

 

 

Factory Assessment Report to Customer

 

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 Pre-production Inspection

1.       To assess supplier’s production capability (such as process flow, parameters, equipment, tooling and fixtures) via documentation, at-site and trial run evaluation.

2.       To check the cp and cpk values on supplier’s critical processes to evaluate the accuracy, reliability and suitability.

 FLOWCHART

Mission Confirmation:

Request for Service

 

 

 

 

Quotation

 

 

 

 

Mission Authorization

 

 

 

Preparation:

Making PSO preparation

 

 

 

 

Request Factory Prepare Documents

 

Document Verification:

 

 

 

 

 

Documents Modify

Preparative meeting: Documents Verification

     

  Yes

No

Process Verification

Planning On-site Audit

Yes  

Finish Production Preparation and Approval Production Evidence

Audit on-site

PSO On-site re-audited

Factor 1- 20 Verification

  No

  Yes

Preparing correcting measures and document

Product System Authorized

Additional Process Verification:

 

Supplier Preparing factor 21-22

Failure Reason Finding and Correction Measure

 

Yes

No

 

Factor 21 and 22 Verification

 

 

 

PSO and Product Supply System Authorized

 

 

 

 

Supplier Submit PPAP Certification

 

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 Process Control

  • In accordance with customer’s given drawings and specifications to conduct inspection on supplier’s production process to judge (pass or fail).
  • The inspection will assess supplier’s processes whether under stable control.

  FLOWCHART

Mission Confirmation:

Request for Service Offer

 

 

 

 

Quotation

 

 

 

 

Mission Authorization

 

 

 

Preparation:

Obtain Production Schedule

 

 

 

 

Confirm Inspection Scope

 

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Obtain Instrument List From Factory

Amend Inspection Scopes

 

 

|—————

Prepare All Necessary Gauges and Calibration Parts

————|

Action:  

Calibration on Factory

Documents Evaluation of Regular Calibration and Verification

Random Sampling

Semi-Product Inspection

 

 

 

End-Product Inspection

 

 

 

Sealing Up Failure Samples That Confirmed by Supplier At Site and Send to Customer

 

 

Form Original Data Draft Inspection Report and Countersigned by Supplier

Reporting:

 

 

Preparing Inspection Reports

 

 

 

 

Send Reports to Customer

 

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 Pre-shipment Inspection

  • Qua-city plant is equipped with complete and regularily audited bearing inspection instruments.
  • Qua-city plant is equipped with automatic and semi-automatic inspection instruments to conduct 100% inspection (vibration, clearance and appearance) and quality level screening, such instruments eliminate human error to provide zero defect bearings.
  • Comprehensive reports with charts and statistical values on max, min, peak, mean, deviation, Cp and Cpk on different inspected items.

  FLOWCHART

Mission Confirmation:

Request for Service Offer

 

 

 

 

Quotation

 

 

 

 

Mission Authorization

 

 

 

Preparation:

Obtain Production Schedule

 

 

 

|—————

Send Products to Qua-City

————|

Action:  

Random Inspection

Material Inspection

100% Inspection

Inspection Report

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 Loading Inspection

  • In accordance with customer requirement to supervise and inspect supplier on packaging quality, marking, packing list checking and container loading.
  • To provide customer with prompt report and photo via e-mail.

  FLOWCHART

Mission Confirmation:

Request for Service Offer

 

 

 

 

Quotation

 

 

 

 

Mission Authorization

 

 

 

Action:

An Advance Loading Notice with Documents

 

 

 

 

On-Site Supervision

 

 

 

 

Shipping Product to Qua-City Warehouse

 

 

  Pass

 

First stage: Checking Pallet at Qua-City

 

  Pass

 

Shipping Pallet to Port

 

 

Second Stage: Loading Container at Port

 

  Pass

Reporting:

Loading Supervisor Report with Photos

 

 

Report to customer

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100% Inspection


Chemical Inspection


General Inspection


Precision Inspection


Packaging


Laser Marking


Instrument Development


Warehousing


Physical Inspection