introduction of yoo chang metallic co., ltd. · introduction of yoo chang metallic co., ltd. ......

Yoo Chang Metallic Co., LTD.Yoo Chang Metallic Co., LTD.

Yoo Chang Co., LTD.Yoo Chang Co., LTD.

Introduction of Yoo Chang Metallic Co., LTD.Introduction of Yoo Chang Metallic Co., LTD.Introduction of Yoo Chang Metallic Co., LTD.Introduction of Yoo Chang Metallic Co., LTD.

www.ycm21c.comwww.ycm21c.comwww.ycm21c.comwww.ycm21c.com

May. 2008.May. 2008.




www.ycm21c.comwww.ycm21c.comwww.ycm21c.comwww.ycm21c.com

GreetingsGreetings

ⅠⅠ. Introduction of Yoo Chang Metallic Co., LTD.. Introduction of Yoo Chang Metallic Co., LTD.

It’s a great pleasure to introduce our company. The Yoo Chang Metallic Co., LTD. established in 1995. It’s a great pleasure to introduce our company. The Yoo Chang Metallic Co., LTD. established in 1995. Since the Yoo Chang Metallic Co., LTD. has been established, we’ve sincerely tried to develop our product Since the Yoo Chang Metallic Co., LTD. has been established, we’ve sincerely tried to develop our product and business management system. As a result of continuous efforts at every level of the organization, the and business management system. As a result of continuous efforts at every level of the organization, the Yoo Chang Metallic Co., LTD. Has gained the momentum and trajectory needed to soon attain status as a Yoo Chang Metallic Co., LTD. Has gained the momentum and trajectory needed to soon attain status as a Korean representative metallic company.Korean representative metallic company.

The Yoo Chang Metallic Co., LTD. Full production capability is 12,000 metric ton per year. We have two The Yoo Chang Metallic Co., LTD. Full production capability is 12,000 metric ton per year. We have two press equipment(1,650mt press & 1,800mt press) and mainly use 6 or 7 inches billet, (ref. page 5.) we can press equipment(1,650mt press & 1,800mt press) and mainly use 6 or 7 inches billet, (ref. page 5.) we can produce very complicated and detail product to satisfy our customers.produce very complicated and detail product to satisfy our customers.

The Yoo Chang Metallic Co., LTD. Established “Precision Extrusions Institute” in 2001(R&D centre). We The Yoo Chang Metallic Co., LTD. Established “Precision Extrusions Institute” in 2001(R&D centre). We possess many high technical experts, who have strong sense of responsibility and professional technical possess many high technical experts, who have strong sense of responsibility and professional technical skill. Base on continuous effort at R&D, we could perform some governmental project and get good skill. Base on continuous effort at R&D, we could perform some governmental project and get good reputation from government. (ref. page 19 ~ 20.) The Yoo Chang Metallic Co., LTD. ’s endless innovations reputation from government. (ref. page 19 ~ 20.) The Yoo Chang Metallic Co., LTD. ’s endless innovations do not stop at quantitative growth : Our great strides in quality have made Yoo Chang the top of the do not stop at quantitative growth : Our great strides in quality have made Yoo Chang the top of the industry.industry.

The Yoo Chang Metallic Co., LTD. Has developed and clean management system. Our accounting system The Yoo Chang Metallic Co., LTD. Has developed and clean management system. Our accounting system is very clean and be opened every stakeholders. Our financing system is also very stable to be maintain all is very clean and be opened every stakeholders. Our financing system is also very stable to be maintain all of the project. The Yoo Chang Metallic co., LTD. has seven subsidiaries their financial stability is very safe.of the project. The Yoo Chang Metallic co., LTD. has seven subsidiaries their financial stability is very safe.

Looking ahead, The Yoo Chang Metallic Co., LTD. Will continue to maintain the superior quality that can Looking ahead, The Yoo Chang Metallic Co., LTD. Will continue to maintain the superior quality that can satisfy all of its customers. At the same time, by establishing the goal of giving top priority to serving our satisfy all of its customers. At the same time, by establishing the goal of giving top priority to serving our customers, we will endlessly continue our efforts in providing the value our customers truly desire.customers, we will endlessly continue our efforts in providing the value our customers truly desire.

Thank youThank you..



33

1. Company Introduction1. Company Introduction


CompanyCompany

HistoryHistory

▶▶ Banwol Banwol industrial complex industrial complex 10B 22L 77910B 22L 779--4 Wonsidong Danwongu 4 Wonsidong Danwongu Ansan City Gyunggi Province Republic of Korea Ansan City Gyunggi Province Republic of Korea

▶▶ Oh Jung GyooOh Jung Gyoo

▶▶ Aluminium Extrusions(Auto mobile, IT, Construction, etc)Aluminium Extrusions(Auto mobile, IT, Construction, etc)

AddressAddress

PresidentPresident

ProductionProduction

1995. 02. Established YooChang Metals Co., LTD. 1995. 02. Established YooChang Metals Co., LTD.

1999. 01. Registered ISO 9002 (KQS 5227, KOTRIC Certification Center) 1999. 01. Registered ISO 9002 (KQS 5227, KOTRIC Certification Center)

1999. 03. Registered KS(991999. 03. Registered KS(99--0500, Korea Standards Association) 0500, Korea Standards Association)

2001. 12. Established Precision Extrusions Institute 2001. 12. Established Precision Extrusions Institute

2002. 12. Installed More Extrusion Machine(1,800 ton) 2002. 12. Installed More Extrusion Machine(1,800 ton)

2003. 11. Registered “CLEAN Establishment”(Ministry of Labor)2003. 11. Registered “CLEAN Establishment”(Ministry of Labor)

2004. 10. Registered Venture Business(Small & Medium Business Administration) 2004. 10. Registered Venture Business(Small & Medium Business Administration)

2004. 12. Registered QS2004. 12. Registered QS--9000:1998 (K9000:1998 (K--QAQA--QS04307, QS04307, Korea Standards Association)Korea Standards Association)

2005. 03. Registered INNO2005. 03. Registered INNO--BIZBIZ(Small & Medium Business Administration)(Small & Medium Business Administration)

2006. 03. Registered ISO/TS16949:2002( KQA2006. 03. Registered ISO/TS16949:2002( KQA--TS060013, Korea Quality Assurance) TS060013, Korea Quality Assurance)



44

2. Department2. Department


DepartmentDepartment

BusinessBusinessBusinessBusiness Quality AssuranceQuality AssuranceQuality AssuranceQuality Assurance

PresidentPresidentPresidentPresident

Managing DirectorManaging DirectorManaging DirectorManaging Director

AdministrationAdministrationAdministrationAdministration ProductionProductionProductionProduction Dies ManagementDies ManagementDies ManagementDies Management R&D InstituteR&D InstituteR&D InstituteR&D Institute

GeneralAdministration

GeneralAdministration

LaborManagement

LaborManagement

CustomerSatisfactionv

CustomerSatisfactionv

BusinessManagement

BusinessManagement

Sales DepartmentSales Department

Productioncontrol

Productioncontrol

After TreatmentAfter Treatment

ExtrusionExtrusion

Repair &Maintenance

Repair &Maintenance

Process Management

Process Management

Dies MaintenanceDies Maintenance

Dies DesignDies Design

Quality Control& Assurance

Quality Control& Assurance

Materials Science& Engineering

Materials Science& Engineering

Vehicle Parts R & D

Vehicle Parts R & D

Development ofOverseas Business

Development ofOverseas Business



55

3. Manufacturing Equipments & Production Capability3. Manufacturing Equipments & Production Capability


Equipments Equipments &&

CapabilityCapability

- 1,650 ton Press - - 1,800 ton Press -◆ Billet Size : 6 inches◆ Peculiarity

• Control of uniform velocity extrusion: Servo Control Pump

• Control of uniform temperature extrusion: Pyral System

• Type of loading & heating billet: Taper Heating + Log Shear

• Injection system of LN2 for of dies cooling◆ Production capability : 450ton/month

◆ Billet Size : 7 inches◆ Peculiarity

• Control of uniform velocity extrusion: Servo Control Pump

• Control of uniform temperature extrusion: Pyral System

• Type of loading & heating billet: Taper Heating + Log Shear

• Injection system of LN2 for of dies cooling • Auto stack & tranfer system of product

◆ Production capability : 550ton/month



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4. Manufacturing Equipments 4. Manufacturing Equipments


Equipment Specification Maker No. of unit Instaillation of year

Extrusion Machine1,800 ton Samwoo Eng' / KOREA 1 2002

1,650 ton Yoochang machine / KOREA 1 1995

Preheating furnace of billet7 inches Donshinro Eng' / KOREA 1 2002

6 inches Donshinro Eng' / KOREA 1 2003

Preheating furnace of dies90 kw Donshinro Eng' / KOREA 1 2002

60kw Donshinro Eng' / KOREA 1 2003

Auto Stacker #1 Line Sunwoo Eng' / KOREA 1 2002

Aging Furnace8 ton/charge Donshinro Eng' / KOREA 1 2002

6 ton/charge Donshinro Eng' / KOREA 1 2003

Cooling tower150 RT Sunwoo Eng' / KOREA 1 2002

125 RT Sungwon Eng' / KOREA 1 2002

Compressor 50 HP Hanshin Compressor / KOREA 3 2002

Uniform velocity & temperature System PYRAL SAI / Italy 1 2004



77

5. Test & Inspection Equipments 5. Test & Inspection Equipments


Equipment Model Maker No. of unit Instaillation of year

Spectrometer ATOM COMP 81 THERMO JARRELL / USA 1 2004

Universal test machine JS-UTM10T Jinsung Eng' / KOREA 1 2006

Vickers hardness tester MHV-2000 TIME / CHINA 1 2003

Profile Projector VB400 STARRETT / U.K. 1 2003

Metallurgical Microscope CK40M-32 OLYMPUS / JAPAN 1 2003

Constant temp. & humidity chamber 0~100℃, 35~98% Jinsung Eng' / KOREA 1 1994

Copper accelerated aceticacid salt spray tester RT-35C Jinsung Eng' / KOREA 1 1995

Gloss meter D4430 BYK / KOREA 1 2003

Surface roughness meter SJ-301 MITUTOYO / JAPN 1 2003

Rockwell hardness tester TH-300 TIME / CHINA 1 2005

Conductivity meter SMP-10 FISCHER Tech. / USA 1 2006



88

6 6 –– 1. Test & Inspection Equipments 1. Test & Inspection Equipments


Universal test machineProfile Projector



99

6 6 -- 2. Test & Inspection Equipments 2. Test & Inspection Equipments


Copper accelerated aceticCopper accelerated aceticacid salt spray testeracid salt spray tester

Conductivity meter

Metallurgical Microscope



1010

6 6 -- 3. Test & Inspection Equipments 3. Test & Inspection Equipments


Rockwell hardness tester Vickers hardness tester

Surface roughness meter



1111

7 7 -- 1. Products(Automobile Parts)1. Products(Automobile Parts)


▷▷ Micro Multi Cell, PFC(Condenser tube) of HVACMicro Multi Cell, PFC(Condenser tube) of HVAC

▷▷ Sun roof Frame(Guide Rail), Window FrameSun roof Frame(Guide Rail), Window Frame ▷▷ Roof rack BarRoof rack Bar



1212

7 7 -- 2. Products(Electric Appliamces Parts)2. Products(Electric Appliamces Parts)


▷▷ Industrial eIndustrial electric Partslectric Parts▷▷ Electric home appliancesElectric home appliances



1313

7 7 -- 3. Products(Industrial Machinery Appliances Parts)3. Products(Industrial Machinery Appliances Parts)


▷▷ Processing aplliances(Machinery)Processing aplliances(Machinery) PartsParts▷▷ Fin Tube(Heat exchanger)Fin Tube(Heat exchanger)



1414

7 7 -- 4. Products(Construction Materials)4. Products(Construction Materials)


▷▷ Ceiling suspension, Fixed window frame, Clean room Parts, etc.Ceiling suspension, Fixed window frame, Clean room Parts, etc.



1515

7 7 -- 5. Products(System Furniture Parts)5. Products(System Furniture Parts)


▷▷ Dress room Post PartsDress room Post Parts ▷▷ Kitchen utensilsKitchen utensils



1616

7 7 -- 6. Products(Precision Processing Parts)6. Products(Precision Processing Parts)


▷▷OPC DrumOPC Drum▷▷ Heat sink, Front Panel, HDD Drive ArmHeat sink, Front Panel, HDD Drive Arm



DiesDiesSimulationSimulation

1. Manufactured by CAD/

CAM/CAE

→ : Simulated Metal Flow

(Valance)

2. Automatic Dies Polishing

Machine

→ Automatic Cleaning

Bearing of Dies

(Unique delveloped by

Yoo Chang)

Dies PolishingDies PolishingMachineMachine

2. Dies Design2. Dies Design

Asset of Yoo ChangAsset of Yoo Chang

3. Extrusion3. Extrusion

① Billet Heater

Taper Heating

② Pyral System

(Isothermal)

③ F.I. System

(Uniform Velocity)

④ Anti oxidation

System

⑤ ERP System

⑥ POP System

1. Classified by Lot

Control

2. Presenting Mill Sheet

3. Monthly Inspection

of Billet casting pool

; chemical purity

1. Materials1. Materials

8 8 -- 1. Production Process & Asset of Yoo Chang1. Production Process & Asset of Yoo Chang

ⅡⅡ. Business Model(Domain). Business Model(Domain)

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4. Midterm 4. Midterm InspectionInspection

1. Irregularity, Bearing Streak inspection▶ Period : Initial & Final

product(every 20 Billet)

▶Method: Shot → Etching(10sec.)

2. Dimension, Flatness, angularmeasure inspection

3. Complete charged inspector

5. History record of Classified by Item( Product & Dies)

5. Final 5. Final InspectionInspection

6. Packing & 6. Packing & DeliveryDelivery

1. Sampling test classified by

pallet

1) Surface state

2) Dimension

3) Profile(shape)

4) Surface hardness

2. Appearance inspection

1. Wooden Pallet

2. Product label

▶Classified by Item(Lot)

3. Packed with Vinyl film

4. Just in Time delivery

1. Periodic conference of Total

quality management

2. Concurrent Channel

▶Yoo Chang QA

▶Customer’s QA(C)

3. Prompt reaction for

customer’s End-User

▶All sort of Aluminium

materials science &

engineering

7. A/S7. A/S

8 8 -- 2. Production Process & Asset of Yoo Chang2. Production Process & Asset of Yoo Chang


1818



Ministry of Industrial Resource

◆ Consortium Project (Jul. 2002. ∼ Jul. 2003.)“Develope Brazing Welding Stick”

◆ Improve Extrusion Productivity (Jan. 2001. ∼ Jan. 2002.)

◆ Factory Innovation Project (Apr. 2004. ∼ Dec. 2004.)“Design Automatic Dies Polishing Machine”

◆ Technical Innovation Project (Mar. 2005. ∼ Feb. 2007.)“Develop A3XXX Pipe without Drawing Process”

◆ Factory Automation Project (2005. 3. ∼ 2005. 10.)“POP (Point of Production) System”

GovernmentalGovernmentalProjectProject

`Ansan Complex

◆ Fabrication and Assembly Project for Impact Charger (2005. 12. ~ 2006. 2.)“ Making Proto Products System Blade for Impact Charger”

◆ Consortium Project (2006. 4. ~ 2006. 9.)“Develop Material and Process for Al Frame”

9 9 -- 1. R&D Profile1. R&D Profile


1919



◆ FI System for Iso-Thermal Extrusion Machine

- Registration No. : 0264414

◆ Al Tube for Heat Exchanger and its Processes- Registration No. : 0450279

◆ Processes of Condenser Tube and Al Component with High Strength Alloy - Registration No. : 10-0573314

◆ Auto Dies Polishing Machine- Registration No.: 10-0572994

◆ GAS Taper Heating System for Al Billet and its Heating Method- Registration No. : 0465406

◆ Pyral Extrusion System- Registraion No.1: 10-0704547

◆ FI Extrusion System- Registration No. : 10-0704550

Domestic PatentDomestic Patent

9 9 -- 2. R&D Profile2. R&D Profile


2020



CertificationCertification

10. Official Certification10. Official Certification


2121



2222

Contact usContact us

Tel. : 82Tel. : 82--3131--491491--7100~47100~4Fax. : 82Fax. : 82--3131--491491--7980(7050) 7980(7050) EE--mail : [email protected] : [email protected] page : www.ycm21c.comHome page : www.ycm21c.com

Ansan StationAnsan StationLine 4Line 4

Gongdan StationGongdan StationLine 4Line 4

Small Business Small Business Training InstituteTraining Institute

EE--MartMart Ansan CollegeAnsan Collegeof Technologyof Technology

SS--Oil Oil Gas StationGas Station

Joongang IlboJoongang IlboNewspaper OfficeNewspaper Office

Sanofi Sanofi SynthelaboSynthelabo

TRWTRW

HeadquarterHeadquarterof Banwolof BanwolIndustrial ComplexIndustrial Complex

OverpassOverpass

(Western), (Western), SeoSeo--Ansan I.CAnsan I.C

Highway # Highway # 5050, Youngdong, YoungdongIncheon City to GangwondoIncheon City to Gangwondo

↑↑Bucheon CityBucheon City

Gwangdong Gwangdong PharmaceuticalPharmaceuticalfactory.factory.

Yoo Chang Yoo Chang Metallic Co., Metallic Co., LTD.LTD.

introduction of yoo chang metallic co., ltd. · introduction of yoo chang metallic co., ltd. ......

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