Quality System Introduction

Quality Assurance Department

Q2, 2019

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Quality Policy

质量第一 Quality Priority 、诚信务实 Integrity and Pragmatic

科技创新 Technological Innovation、持续改进 Continuous Improvement

• 公司始终敏锐地关注、识别并理解顾客明示的、通常隐含的或必须履行的需求或期望，以精密策划、精心设计将其转换为技术规范，以诚信承诺实现每一份合约，制定并实施内控标准以确保产品上乘，精益求精不断追求卓越，力求向顾客提供超出其想象的精良产品。

• Company has always been keeping to focus, identify and understand

customer requirements and expectations, with advance scheme, well-

designed, right specification to commit customers, monitor the quality and

reliability to meet specification with continuous improvement to

achieve/beyond requirements.

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QA Organization

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Headcount = 11

ReliabilityAssurance

ReliabilityTesting

Customer QualityAssurance

CustomerQuality

Engineering, CQE

Production QualityAssurance

Quality System

Quality AssuranceVice President

Paul Yi

Process QualityEngineering, PQE

Supplier Quality Engineer, SQE

Incoming QualityControl, IQC

Quality System

DocumentControl

Calibration

Quality AssuranceManagerAlpha Xu

Final QualityControl, FQC

President / CEOJeff He

VLINK

Quality Management Philosophy

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Design-inQ/R

Built-inQ/R

Stage-Gate Design ReviewV-Link accumulated Engineering Knowledge ManagementCustomer Know-how and Technology Transfer Reliability Verification Product Certification

Robust Process Design, Process Variation ControlProcess Q/R monitoring, FMEA, Process Capability AnalysisOn-Going Reliability Test, Product Screening …. Practical Process Control Principle 6S, Discipline, Process Audit, …

CustomerFeedback

Q/R: Quality/Reliability

Continuous Improvement, Correction and PreventionFailure Analysis Knowledge, FMEA… FIT Data Monitoring Total Customer Satisfaction

JHWJ-QP-56 Quality System Planning Management Procedure

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Standards Compliance of Quality System

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ISO 9001:2015 and ISO 14001:2015 are Followed

Products are ROHS ComplianceVLINK

Product Management System Model

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CustomerSales & service

input

Production Development & Manufacturing

Sales & Serviceoutput

Customer

Input

New Production Introduction

Vendor & Material Selection

Incoming Quality Control

Manufacturing Process Control

Transportation Management

Information

TimeResource

ProcessesProcessPlanning

Facility

OutputCustomer Voice

Vendor Change

Design process

Manufacture Process

Marketing Feedback

Regulation Standard

…….

Product

Production

Process

Improvement

Continuous Processes Improvement

JHWJ-QM-01 Quality ManualVLINK

Authorized Doc. Control Management

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Process Procedure JHWJ-QP-01 Documentation Control Procedure

Formation/Revision/Cancellation of first

edition

Register

Distribution

File Reservation

Document Review

Document Approval

Document Construction

Quality Manual

Standard Operation Procedure

Guidelines / Work Instructions

Records / Forms / Reports

42 SOPs

Context of the

organization

Leadership

Planning

Support

Operation

Quality

ManualDocumental Management Flow Chart

Performance

evaluation

ImprovementVLINK

New Production Management

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CDR

Telcordia GR-1221Telcordia GR-468CO RequirementDH Test for 500hrs

DQT• Production Flow Chart• FMEA• Work Instruction• Tooling• Yield Report• SPC

PDR

TelcordiaGR-1209

Telcordia GR-1221Telcordia GR-468UNC Requirement DH Test for 2000 hrs

DVT

FSR : Feasibility Study ReviewPDR : Preliminary Design ReviewCDR : Critical Design ReviewFDR : Final Design Review

ReleaseFreeze DesignSchemes

Define all Spec & Rel. Criteria's

Start Product Pilot Run

FDR

Trial Samples to Customer

* Design-In Reliability and Quality System

FSR

MP

Time to the Market(Customer Approval)

JHWJ-QP-26 New Product Development Management Procedure

JHWJ-QP-19 Design & Development Control Procedure

Mass Production

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Reliability System Management

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JHWJ-QP-47 Product Reliability Management ProcedureQualification Plan

On-Going Reliability Test & Re-Qualification

Surveillance Qualification

FIT Report and other Related Reliability Test Service

Strict Design Qualification Tests (DQT) comply with respective

Telcordia standards or Special requirements of customers.

Field failure data monitoring and releasing FIT data quarterly for

each product type.

Periodical Re-qualification Tests for continuous product reliability

assurance. VLINK

Sourcing Management

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Raw Material Specification

Supplier (Part) Certificates

Disposal of Nonconforming Materials

Supplier Corrective Action

Critical Part List Selection

Re-qualification Process

Qualified Vendor List(QVL)

Qualified Part List (QPL)

Vendor Surveys and Audits

Vendor management (TQRDC)

Local infrastructure such as machine shop, plastics

molding is readily available at good cost and cycle time

Fully functional forecast, BOM control, procurement,

inventory, transaction to shipping system

JHWJ-QP-10 Purchasing Control Procedure

JHWJ-QP-11 Supplier Control Procedure

SUPPLIERSupplier

SupplierQualification

Process

Supplier QualificationProcess

Critical Part List

Incoming Quality Control

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Incoming Material Management

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Process Procedure JHWJ-QP-27 Incoming Quality management Procedure

Activity Requirement

Work Instruction / Drawing

Qualified Tooling

First Article Inspection

International Requirement (MIL-STD-1916, GB/T2828)

Daily work and record

Receiving Raw Material

Select Inspection MethodInspection & Approve

Record and Evaluate Inspection Result

Confirm & Approve:Line Manager&QA

Define in Material System to identify if the inspection is required or not

Link Inspection CriteriaSampling levelToolingJudgment

Nonconformance System MRB

In-process feedbackAction improvement to supplier

Approve IQCEntering WarehouseVL

INK

Process Control Management

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JHWJ-QP-09 Production Planning Control Procedure

JHWJ-QP-13 Product Identification and Traceability Control Production

JHWJ-QP-08 Manufacturing Process Control Procedure

JHWJ-QP-16 Non-conformance Control Procedure

Production Schedule

ManufacturingIn Process

Quality Control

Entering Warehouse

Pass

NG

Work InstructionInstrument/ToolingData CollectingStandardizationDeming CirclePoka-YokeCost ControlLean productionYield Control

Fail/Rework

ECN/PCN ControlProcess/Parts abnormal controlSPC MonitoringSpecificationData Backup

Production preparation

FQC

PassVLINK

Traceability and Packaging Management

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Products S/N

1. Key component LOT2. Epoxy LOT3. Build Date/ Operator Employee No.4. Test Operator Employee No./Test Data5. Software Version6. Rework Information (if reworked)

a. Failure Modeb. Rework Action/Operator Employee No.c. Rework Data

Supplier Built Information

Key material LOT

Supplier Built Information

Epoxy LOT

Operators

Traceability SystemJHWJ-QP-13 Product Identification and Traceability Control Production

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Stock & Transportation Management

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Process Document JHWJ-QP-18 Stock Management Procedure

JHWJ-QP-64 Transportation and Preservation Management Procedure

Vendor

Receiving

IQC

Manufacturing

FQC

Packaging

Delivery

Preservation

Define transportation Way for Raw Material,

Semi-finished and Finished Goods

Manual work (Loading, Safety, Packaging,

Shock against etc.)

Trolley, Hydraulic car

Packing and Shipping

Select Shipping carton: W/H Operator

Sealing: W/H Operator

Checking: OQC

Transportation (Stack Height should be less

than 75cm, sealing completely, )

Environment

Stock time control for raw material and FGs

Environment control limit for temperature,

humidity, Cleanness Level

6S

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Quality Assurance Management

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Men

Machine

Material

Method

Quality TrainingQualified Op.

Skill Grade

CalibrationMaintenance

APL SystemIncoming Control

Standardization,SPEC, QCFC

Product

ECRECN

Failure AnalysisContinuous Improvement

Customer Input

Process

ORT & Re-Qual.FQC & OQC

Customer

RMA,Complaint,

Voice

IPQC

Abnormal management

Quality audit (System / Process / Product)

Quality Tooling Application (SPC/FMEA/8D…)FIT Data MonitoringTotal Customer Satisfaction

Management Review Input

JHWJ-QP-06 Customer Satisfaction Control Procedure

JHWJ-QP-27 Incoming Quality management Procedure

JHWJ-QP-08 Manufacturing Process Quality Control Procedure

JHWJ-QP-70 Final Quality Control Procedure

ISO9001 & ISO14001Certificate

VLINK

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Thank you !

VLINK