Oem Odm Service Of Hyt

OEM/ODM Service of HYT

2008

Content • Location Strength • Manufacture Strength •Quality Assurance Strength •OEM/ODM Products

Location Strength  The Pearl River Delta  Shenzhen International Airport  Shenzhen Port

The Pearl River Delta

The Pearl Delta

•

The Pearl River Delta is one of the most prosperous areas with the fastest developing speed in China, and it has become one of the world’s leading centre for assembling manufacturing of high-tech electronics products.

•

The Pearl River Delta’s greatest strengths include low land and labor cost, productive workforce, reasonable infrastructure, improving technical skills, and a supportive policy regime.

Shenzhen International Airport

Shenzhen International Airport is one of four aviation cargo transportation centers of China planned by the Civil Aviation Administration of China, possesses international traffic rights of 37 countries and is used by over 20 domestic and foreign airlines.  Shenzhen International Airport has opened over 120 domestic and international routes, reaching over 90 domestic and foreign cities , besides, the scheduled flight at sea between Shenzhen Airport and Hong Kong Airport was open to navigation in September 2003 to realize the transfer of passengers.

Shenzhen Port

Shenzhen Port is adjacent to HK. The city’s 260km coastline is divided by the Kowloon Peninsula into two halves, the eastern and the western. Shenzhen’s western port area lies to the east of Lingdingyang in the Pearl River Estuary and possesses a deep water harbor with superb natural shelters. It is about 20 sea miles from Hong Kong to the south and 60 sea miles from Guangzhou to the north. By passing pearl river system, the western port area is connected with the cities and counties in pearl river delta networks; by passing On See dun waterway, it extends all ports both at home and abroad. The eastern port area lies north of Dapeng Bay where the harbor is wide and calm and is regarded as the best natural harbor in South China. Hong Kong is also very accessible and less than a one-hour train trip.

Manufacture Strength • Organization Structure • Layout of Manufacture Center • Workshop Introduction • Production Process

Organization Structure Manufacture Center

SMT Dep.

Assembly Dep.

Packing Dep.

Technical Dep.

The area of manufacture center is 6,000m2 Production capability of 1,500,000 units yearly

General Administration Dep.

LINE3

LINE11 LINE10 Line 9

LINE5 LINE6 LINE7 LINE8

LINE12

LIN E2 LINE1

LIN E3 LIN E2 LIN E1

a. b. c. d.

LINE4

LIN E6 LIN E4

SMT

LIN E5

Layout of Manufacture Center

Administration Area

QA

Green stands for main products lines (line 3- line 8) 。 Blue stands for accessories lines (line 10-line12) 。 Red stands for material processing (line 9) 。 Yellow stands for trial production (line1-line2) 。

Workshop Introduction Area of workshop: Assembly Workshop: 3000 m2 Packing Workshop: 670 m2 SMT Workshop: 1000 m2 Product line Number ： SMT product line ： 6 (5 are Yamaha) 15meters flow-line of assembly main engine ： 11 9 meters flow-line of accessories ： 4 9 meters flow-line of assembly line ： 4

Production capability of 150,000 units monthly

Production Process • Whole Process of Manufacture • Process of Department

Solder Paste Thickness Tester

PCB Automatic Solder Printer

SMT placement machine

Nitrogen device

QC Visual Inspection X-Ray detector

PCBA

Welding

RX Test

Reflow Oven

TX Test

Assembling

Whole Process Packing

Parameter Setting

Whole Test

DIP Weld

Production Process Process of SMT

Solder Paste Thickness Tester

PCB Automatic Solder Printer

SMT placement machine

Nitrogen device

QC Visual Inspection PCBA

Reflow Oven

DIP Weld

PCB PCB Provider: Shennan Circuits Co., Ltd One of the biggest PCB providers in Shenzhen. ◆1991Registered as IPC member ◆ 1995Rebuild factory to achieve 12,000 SQM2/Month capacity ◆ 1997Came into Hong Kong stock market ◆ 1997Got ISO9002 certificate (SGS) ◆ 1998Expand factory to meet 25,000 SQM2/Month capacity ◆ 1999Got Hi-Tech certificate ◆ 1999Got ISO14001 certificate ◆ 2000Expand factory to achieve 35,000 SQM2/Month capacity ◆ 2002Got QS9000 certificate

Solder Past Machine

Automatic Solder Printer

Solder Paste Thickness Tester

Solder paste (or solder cream) is a mix of small solder particles and flux. It is used exclusively in the automated soldering process reflow soldering. Automatic solder printer can promote the efficiency.

Solder Paste  Solder paste brand: Alpha & Yikshingtat  Yik Shing Tat is a domestic leading brand.

SMT Placement Machine

• 6 SMT lines, 5 of them are Yamaha (from 2006 to 2008) • Each line can produce 100 PCS of two way radio devices per hour. Each month more than 150,000 devices are produced.

Reflow Oven The oven contains multiple zones, which can be individually controlled for temperature. The PCB moves through the oven on a conveyor belt, and is therefore subjected to a controlled timetemperature profile. Vitronics Soltec Reflow Oven, from America, world class.

The heat source is normally from ceramic infrared heaters, which transfers the heat to the assemblies by means of radiation.

Protective Gas-Nitrogen Advantages: •

Oxidation prevention;

•

Improved soldering quality;

•

Enlarged Process Window;

•

Visual appearance of the solder joint surface will be smoother and shinier,

•

Larger surface tension can hold larger and heavier components on bottom side when performing double reflow.

Process of Assemble

X-Ray Test

Total Test

Welding

RX Test

TX Test

Microfocus Digital X-Ray Systems 12-bit digital device with 4,096 grayscale resolution Ideal for Real-Time imaging Powerful, long-lasting 90kV tube Low maintenance Pony Microfocus Digital XRay Systems, from Japan

Adaptable to limited workspaces 25" x 29" x 26" Point-and-click operation

HP Test Set

It provides technicians with the functionality needed to test and maintain a wider variety of communication systems.

Accessories The ultrasonic metal welding are the ideal jointing technology with clean and nonexistent of loss which is rubbing the surface of jointing object by giving pressure and strong ultrasonic vibration. It can be materialized stability even difficult jointing in other jointing method. Branson Ultrasonic spot weld, belongs to Emerson.

HYT uses ultrasonic spot weld to ensure the quality of the battery.

Management of Manufacture

 24 work stations in one line  WI (Work Instruction)  Public & Station Training

Management of Manufacture

 Over 20 Technology Engineers  Over 20 Manage Personals  5S Management

Quality Assurance Strength Certificates & Patents Quality Management Reliability

1.Certificates & Patents

ATEX

FM

FCC

CE

1.Certificates & Patents Full List of HYT Patents Statistics List of HYT Patents Item The total certified patents The total patents being reviewed in 2006 The invention patents being reviewed in 2006

Quantity 16 19 3

Full List of HYT Patents No.

Name

Type of Patent

Application Date Application No.

Status

Country

1 A Portable Two-way Radio（TC-368）

Outlook Design

27-Oct-00

00336696.0

Certificated

P.R.C

2 A Portable Two-way Radio（TC-368S）

Outlook Design

24-Jul-01

01332458.6

Certificated

P.R.C

3 A Portable Two-way Radio（TC2100）

Outlook Design

24-Jul-01

013324624

Certificated

P.R.C

4 A Portable Two-way Radio（TC3000）

Outlook Design

13-Aug-02

02333281.6

Certificated

P.R.C

5 A Portable Two-way Radio（TC370）

Outlook Design

30-Sep-02

02362655.0

Certificated

P.R.C

6 A Portable Two-way Radio（TC1688）

Outlook Design

30-Sep-02

02362653.4

Certificated

P.R.C

7 A Moblie Radio (TM-800)

Outlook Design

19-Jul-04

200430044986

Certificated

P.R.C

8 A Portable Two-way Radio（TC-700）

Outlook Design

19-Jul-04

200430044979.X

Certificated

P.R.C

9 A Portable Two-way Radio(TC3600)

Outlook Design

19-Jul-04

200430044982

Certificated

P.R.C

10 A Portable Two-way Radio(TC-500)

Outlook Design

12-Aug-04

200430063919

Certificated

P.R.C

11 A Portable Repeater(TR-50)

Outlook Design

20-Sep-04

200430075808

Certificated

P.R.C

12 A Frequency band mark on antenna of two-way radio

Practical innovation

29-Sep-04

200420093760

Certificated

P.R.C

13 14 15 16

Outlook Design Outlook Design Outlook Design Outlook Design

03-Feb-05 20-Jun-05 30-Jun-05 30-Jun-05

200530052019 200530061401.X 200530063243 200530063243

Certificated Certificated Certificated Certificated

P.R.C P.R.C P.R.C P.R.C

A Portable Two-way Radio（TC-600） A PCB（TM800） A PCB（TC600） A PCB（TC700）

to be continued

1.Certificates & Patents continuous 17 An Method of Digital Signaling Encoding and Decoding 18 A Moblie Radio(TM-600) 19 A Repeater(TR-800) 20 A SM07R1 Keypad Microphone 21 A SM08 Series Remote Speaker Microphone 22 A Portable Two-way Radio（PT-300）

Invention Outlook Design Outlook Design Outlook Design Outlook Design Outlook Design

25-Jul-05 01-Jan-06 01-Jan-06 01-Jan-06 01-Jan-06 01-Jan-06

200510036187 200630049710.X 200630049713 200630049711 200630049715 200630049715

Being reviewed Being reviewed Being reviewed Being reviewed Being reviewed Being reviewed

P.R.C P.R.C P.R.C P.R.C P.R.C P.R.C

23 A Dual-Slot Charger(for Li-ion battery) (PT300)

Outlook Design

01-Jan-06

200630049713

Being reviewed

P.R.C

24 A Digital Trunking Terminal 1

Outlook Design

30-Apr-06

200630016650

Being reviewed

P.R.C

25 A Digital Trunking Terminal 2

Outlook Design

30-Apr-06

200630016655

Being reviewed

P.R.C

26 A Digital Trunking Terminal 3

Outlook Design

29-Apr-06

200630016632

Being reviewed

P.R.C

27 A Digital Trunking Terminal 4

Outlook Design

30-Apr-06

200630016654.X

Being reviewed

P.R.C

28 A Key of Two-way Radio

Practical innovation

01-Aug-06

200620017378

Being reviewed

P.R.C

29 A Frequency Synthesizer and Its Synthesizing Method 30 An Apparatus for Modulateing CPFSK Signal

Invention

31-Aug-06

200610062407

Being reviewed

P.R.C

Invention

13-Oct-06

200610063122

Being reviewed

P.R.C

31 A Digital Trunking Two-way Radio ( PT-790 Portable Radio/Interphone)

Outlook Design applied in EU

Being reviewed

EU

32 A Portable Two-way Radio（TC1600）

Outlook Design

07-Nov-06

200630154390

Being reviewed

P.R.C

33 A Portable Two-way Radio（TC3000S）

Outlook Design

06-Nov-06

200630154355

Being reviewed

P.R.C

34 A Portable Two-way Radio（TC3600S）

Outlook Design

07-Nov-06

200630154389

Being reviewed

P.R.C

35 A Portable Two-way Radio（TC-900）

Outlook Design

07-Nov-06

200630154389

Being reviewed

P.R.C

36 A Frame Synchronization System and its Operational Method for the Link of Digital Communication Systrem

Invention

07-Nov-06

200610063519.x

Being reviewed

P.R.C

2.Quality Management : ISO9001:2000

3.Reliability Long-term cooperation with worldwide famous electronic and components manufacturers such as National Semiconductor Corporation, Panasonic, Hitachi, Toshiba, and Mitsubishi. Rotary switch PTT button Socket Microprocessor Memory Amplifier Transistor Diode Resistor, Capacitor Crystal Filter Speaker Battery Cell

FOSTER

3.Reliability  Adhering to our quality objective of ‘customer satisfaction’, HYT established perfect quality assurance and control system. R&D quality assurance policy : Compliant with National and Industry Standard and US Military Standard.

2.Reliability Environmental test standard: MIL-STD-810 IP (Ingress Protection) Material inspection: ISO 2895-4:1999 Other tests:

Performance test User Simulation test

HYT has established three laboratory as following: General Standard laboratory Environmental Engineering Shielded laboratory

3.Reliability

RF Lab Environmental Test Lab

Trunking System Lab General Lab

3.Reliability  High Temperature Test

 ESD Test

 Low Temperature Test

 Frequency

Response Test

 Thermal Shock Test  Rain Test  Humidity Test  Salt Fog Test  Dust Test

Low Temperature Test

 Low Pressure Test  Vibration Test  Drop Test  Vibration Test  Corrosion Test

Salt Fog Test

Vibration Test

3.Reliability High Temperature Test To make sure the radio can work at +55 ℃ without any deterioration be stored at + 60 ℃.

Low Temperature Test To make sure the radio can work normally at -25 ℃ be stored at -40 ℃.

3.Reliability

Thermal Shock Test to determine whether the product can withstand sudden changes in the temperature without any temporary or permanent deterioration in performance after several test cycles. Rain Test Test the radio’s ability to resist water.

3.Reliability

Dust Test evaluate the radio’s ability to resist effect of sand and particles.

Vibration Test determine radio's resistance to vibration stresses encountered in shipment and application environment.

Vibration test platform Max vibration frequency 4000Hz,acceleration 70g

3.Reliability ESD Test Evaluate the radio and component’s ability to resist ESD in both air discharge and contact discharge mode.

Frequency Response Test Test the microphone and speaker’s frequency response curve.

4. Quality Ladder

Monitor MFG to Goals Certify Technology and Qualify Product Design In Quality and Reliability Document Goals & Use conditions Identify Market Segment

Customer Feedback

5. Quality Organization Chart

Quality Organization

PQA

A / S T

S Q A

P I / C A

LAB

MFG.QA

A U T O T E S T

I P Q C

Q A

TRUNKIN G SYSTEM

P Q E

SQM

IQC

SQE

CQE

CQE

QS

SQA ： Software Quality Assurance A/ST ： Accessory/Structure Test PI/CA ： Parts Identification/ Circuit Analysis

6. Quality Management Circle

F.A

PILOT RUN

MASS PROCUCTION

R&D TEST BURN-IN IQC PROJECT REVIEW

COMPLAINT

Manufacturing Process Control If the feed back strictness ！

ITB

Feed Back

to be continued

6. Quality Management Circle-ITB Example of Internal Technical Bulletin 2nd Issue

Subject: Replacement of TC-3600 series radio speaker Background In August 2006, our customers from Inner Mongolia and Jia Xing complained that 30% of the TC3600M series radio speaker outputs intermittently or outputs no audio. Customers usually operate radio at maximum volume in noisy environments. Reason We sampled the problem speakers to do the analysis, and discovered that enameled wire near to the speaker voice coil is broken due to speaker over load. The speaker is rated 0.5W /24Ω, while the maximum audio output is 1.5W. Temporary Solution Our Q.C Division demand that the delivery of all TC3600 series radios are postponed, until the initial speakers are replaced with the improved ones. For urgent customer needs, HYT will delivery new radios with the speaker improved by dustproof cloth. Long Term Solutions Early in September, new samples submitted by our R&D department are tested to the standard, and 1000 pieces products are received from our suppliers including FST and FOSTER on 30th September. The new speakers are proved to be reliable. Radios may be returned to HYT’s authorized warranty service locations, to replace the former defect speaker with new ones. Therefore, the improvement of other series radio speakers are under processing by our R&D department.

7. Product Life Circle

8. R&D Quality Management Procedures of Product R&D 0

1

2

3

4

Concept

Plan

Research and Development (R&D)

Verification

Product Release

Reliability/Environmental Test

Feature Concept

Document

Description

Evaluation

Circuit

PWB

Design

Research

αTest Theory β Test

Packing Design Mechanical Design

The Flow for Market Input

Plan for

Lead Time for Processing

Product

Software Design and Development

R&D

R&D for the production and Test Procedure

Mass Production

R&D for the Customer Service Procedure

Concept Evaluation

Plan Evaluation

Evaluation of Release Decision

Evaluation of Availability

9. SCM –Supplier Chain Management Supplier Survey/Audit

SCM

- New Supplier, Material or Parts - Changed in Mfg process - Changed in Facility/Location First Article Evaluation - A few samples/Drawing - Pass--> AVL-->Purchase Incoming Quality Ctrl

SQE Purchasing Supplier ME

Business capacity quality Qualification Stage

SQE/IQC ME PMC

Visual/Dim. Function Reliability

IQC/SQE

Report LAR/DPPM

- P/N - QAI SUPPLIER QUALITY Monitoring/Feedback System Supplier Corrective

SQE/IQC Purchase Supplier

SCAR

*Non-Conforming Parts (IQC, Prod Floor, Customer) Material Stop Ship Order

QA Manager Loc Manager

QA Manager LOC Manager

*Part not meeting specs *Functionally un-fit for use *Supplier Changed in Attitude/Philosophy

SQE Engineer Purchase Supplier

SQBR S PCR

Supplier MSSO Quality Alert Notice

SQE QA

S QAN

*Quality issues/problem related to component.

SDR

Material Disposition * Material failed in IQC

SQE Purchasing/PMC Engineering

*Supplier quarterly rating system *Drive suppliers for continuous improvement.

*Major Changes in Specs/Drawing *Major changes in mfg flow/process

*Reduction in LAR/ Inc DPPM *Reliability Failure *Stop Ship Order from Customer Supplier Disqual.Reques

Supplier Process Change Request

Material Inspection Control

SSI

SQE/IQC PMC Supplier

S QBR

SSI

*Pre-Requisite (LAR>=95%/ dppm<2K) *Pre-certification phase *SSI Certification(LAR=100% 3 cons shipt) SQE Engineering Production

Ship-To-Stock MRB

SQE/IQC QA Manager

*Pre-requisite( Survey Rating >=70%, IQC LAR=>95%, no major issue)

STS

10. Incoming Material Quality Control Purchasing

Supplier

Purchasing Return Material Authorization

Receiving Store Received Qty. Incorrect

Reject IQC Inspection

MRB

Accept Store FIFO Production

UAI

Sorting

Rework

RTV

11. Flow Chart of Two-way radio Incoming Material

Reject

START Import purchase order Product configuration Auto generate Item, BOM and craftwork of the product Auto generate production tasks

Database Driven Control System

Distribute production tasks

NG

IQC OK Storage

Concession Application Scrap Material that confirmed store in the scrap storage ,and fill the Scrap Application.

SMT Oven Flow NG

Single PCB Tuning ： VCO 、 RX 、 TX

OK Semi-product Assembly

ATO

After approved by the Plant Mgr. or Deputy Mgr. , the Administration will handle in sort.

NG

Semi-product Tuning& Inspection OK Assembly

Maintenance NG OK

OK

Visual / Function / QC Inspection

Recycle

Product Function Inspection Production Packing

QA OK Storage Shipment

NG

QE Confirm

QC Inspection

NG

Scrap

12. MFG Quality Management Focal point

Process Design Vs. Quality Control In-Process Quality Assurance Customer Simulation Audit Customer Feedback Vs. Preventive Action

12. MFG Quality Management Focal point Process Design Vs. Quality Control- Critical Control Point SMT 　 Line Solder Paste Printer

DQA

IQC

P1

Solder Paste Printer

P2

QA (IPQC)

Oven Flow

SMT

QC Before Oven

P3

Change Line Before & Material Oven IPQC First Article

Assembly

QC After Oven

P4 After Oven

12. MFG Quality Management Focal point Process Design Vs. Quality Control- Critical Control Point Assembly Attachment 　 Assembly SMT

Two-way Radio Assembly P1

P2

P3

P4

VCO Tuning RX Tuning TX Tuning Function Test

Material

QA P5 QC

Technical Parameter according to WI IPQC First Article

Packaging

12. MFG Quality Management Focal point

Process Design Vs. Quality Control  Work closely with MFG Engineering team to design and define MFG process and process control as well. Look into the line fallout systems, specially focus on commodity high fallout rate. Fix the parts related quality problem Specially focus on Boxline induced failure analysis and work with PE and MFG to define the right operation

12. MFG Quality Management Focal point

In-process Quality Assurance  Database Driven Control System implemented, which made it possible to ensure the traceability from beginning to the end in MFG and quality control. ERP system will enhanced the systematic in-process control Specially focus on closed loop analysis of commodity defects and work with related team or vendor to final resolution Set up New MFG line qualification process to ensure the certification of new lines, a regular line audit process has been conducted to monitor the stability of line operation MFG also set up a control chart process in each line to track timely quality performance and get support from related team to fix problems

13. Customer Quality Management Focal point Customer Simulation Analysis -Critical Control Point Information Feedback

OQC

Product QA

Customer Service Center

Information Feedback Visual Inspection

Function Inspection

Attachment

Visual Inspection

Function Inspection

Attachment

CSA

PQA

13. Customer Quality Management Focal point

Customer Feedback Vs. Preventive Action Customer Simulation Analysis to implement preventive action plan in advance on the problem owner and keep monitoring effectiveness of the action On field feedback or customer complain to understand full picture of quality issue

14. Quality Culture

Zero Defect Management. Quality Policy: We will provide Zero Defect Product and Service to our customer on time.(whether internal or external customer) 6 Sigma Introduce

14. Quality Culture ----6Sigma Organization

Found manager team

Select Project

Select BB

GB/BB training

Project implement

Project evaluation and effect feedback

Achieveme nt Publish

Management committee Champion

Champion MBB BB

BB

BB

BB

BB

Next Project Start

14. Quality Culture Progress----6Sigma Project 6 SIGMA Green Belt Project DEPARTMENT RD

CHAMPION Wenyu.Yang Qingqing.Zhou

SUPPLY CHAIN

Qingqing.Zhou Qingqing.Zhou

GREEN BELT PROJECT

STATUS

TC500/TC368 CHARGER IMPROVEMENT PROJECT TC500 RTY IMPROVEMENT PROJECT TC600 RTY IMPROVEMENT PROJECT TC700 RTY IMPROVEMENT PROJECT

ACHIEVED RTY Increased to 88% from 92.7% before. RTY Increased to 83% from 75% before. RTY Increased to 90% from 84% before.

6 SIGMA Black Belt Project DEPARTMENT RD

CHAMPION Zhongquan.Gou Zhongquan.Gou Xuejun.Zhang

BLACK BELT PROJECT TC900 Design Project TC510/TC520/TC530 Design Project TS-9200 TETRA Repeater Project

STATUS Detail design Concept design Define stage

OEM/ODM Products: 1.Digital Radio

2.Analog Radio

3. Accessory

•Tetra terminal

•HF radio

•Battery

•P25 Terminal

•Military Radio

•Solar battery charger

•LTR terminal

•IS radio

•Belt

•Two way radio PDA

•PM446

• Hand free Earphone

•RFS •Trunking radio

Thank you!