HEESUNG PRECISION

Introducing

Contents

1. Heesung group

2. Company location

3. Company history

4. Facility and capacity information

5. Quality assurance system

6. Development process

7. Global customer

1. Heesung Group

Heesung Precision LTD

Heesung Metal Co., Ltd

•Bonding wire

•ITO(Indium Tin Oxide)

•Conductive material

•Magnetron

•Electrical contact

Heesung Material Co., Ltd

•OLED material

•MCCL(Metal Copper Clad Laminate)

•Lead frame

•Solder material

Heesung PM Tech Co., Ltd

•Spent Automotive catalyst service

•Spent Petroleum catalyst service

•Scrap & Other chemical compound

Heesung Catalysts Co., Ltd

•Automotive Catalysts

•Chemical & Enviromental catalyst

•Dental casting gold alloy

•PGC(Potassium Gold Cyanide)

Heesung Chemical Co., Ltd

•Developer

•Wrap film

•Foamex sheet

Heesung Precision Co., Ltd

•Al forging parts for Automobile

•Al cooling parts for Automobile

•Al parts for HVAC

•Drawing part for Battery

Heesung Electronics Co., Ltd

•LCD-BLU

•TSP(Touch Screen Panel)

•LED Package

Sambo E&C Co., Ltd

•Civil Engineering and construction

•Diaphragm wall

•Piling

•Road

•Plant

•Hygiene : Home paper

•Industry Paper

2. Company location

#30-2, SUNGJOO-DONG

CHANGWON-CITY

KYUNGNAM, KOREA

Factory Area : 33,000 ft2

Products : Al forging parts

HVAC parts

#53, SUNGJOO-DONG

CHANGWON-CITY

KYUNGNAM, KOREA

Factory Area : 11,500 ft2

Products : 2nd battery

Cooling parts

Company

Name

President JONG MOK, JOO

Heesung Precision Co., Ltd.

Business

Area

Establishment March. 10th. 1986

•Al forging parts for Automobile

•Al cooling parts for Automobile

•Al parts for HVAC

•Drawing part for Battery

Busan airport

Changwon city

20Kmm

The 2nd plant The 1st plant

1990’

2000’

1

2

3

1980’ 1986. 03 JINKWANG Precision Co., Ltd. Established

1986. 12 Began to Processing & assembling SVC Valve for Home Air-conditioner

1987~88 Manufactured Forged VTR head drum & Clutches for washing machine

2000. 10 Acquired the QS 9000 Quality system certificate

2001. 03 Awarded the small and medium enterprise-minister's prize

2002. 07 Nominated for Innovative Business Enterprise

2004. 03 Began to supplying Shoe & Swash plate for VCK

2005. 01 Supplying Piston for HCC and acquired TS-16949

2006. 07 Began to supplying Shoe and Swash plate for VCT.

2008. 05 Began to supplying Shoe for VCE

2008. 10 Acquired ISO14001 certificate

2009. 01 Closed BLU division ( Production of LGP( light guiding panel for LCD) )

2009. 01 Heat exchanger (Condenser) line set up.

2009. 03 Forging line moved to new factory

2009. 04 Began to supplying Condenser for LGE

1992. 03 Began to manufacturing Automobiles forged parts.

1994. 02 Forged steel Tension Bearing, Socket plate, Manifold

1995. 07 Forged aluminum Swash plate, Piston.

1996. 01 Company name changed to HEESUNG PRECISION Co., Ltd.

1997. 04 Began to manufacturing Back Light Unit for TFT- LCD

1997. 10 Acquired the ISO 9001 Quality system certificate

1998. 03 Set up forged Shoe line

2010. 12 Line set up : Battery can part for LGC and LED housing frame parts for LGD

2011. 12 Evaporator line set up for LGE

2012. 01 Scroll (electronic comp) line setup for HCC (Visteon)

2013. 01 Evaporator for LGE home appliance air conditioner

2013. 09 Began to supplying Forged aluminum Rotor for VCT

2010’ 4

3. Company history

Items Facility No. of

Facility Capacity/year Production/year

Forging Parts Press 630Ton 8 58,000,000 42,000,000

Press 250Ton 4 48,000,000 36,000,000

SHOE Press 160Ton 8 114,000,000 72,000,000

Evaporator

Core Builder 4

900,000 250,000 Coating 1

Brazing Furnace 2

Battery Can Press 60Ton 2

120,000,000 70,000,000

Press 45Ton 2

Cooling plate Press 250Ton 3 7,200,000 1,200,000

Rotor Forging Press 800Ton 1 3,600,000 600,000

Scroll Forging Press 1,000Ton 1 2,250,000 450,000

Machining CNC 5 367,000 300,000

4. Facility and capacity information

160TON 250TON 630TON 800TON 1000TON

FO

RG

ING

PRESS

DATA

PRO

DU

CT

◦Type : Mechanical

◦Quantity : 8EA ◦Main product : Shoe (Steel, Cold forging)

◦Type : Mechanical

◦Quantity : 4EA ◦Main product : Head (Al, Cold forging)

◦Type : Mechanical

◦Quantity : 8EA ◦Main product : Piston (Al, Hot forging)

◦Type : Mechanical ◦Quantity : 1EA ◦Main product : Rotor (Al, Hot forging)

◦Type : Hydraulic ◦Quantity : 1EA

◦Main product : Scroll (Back pressure forging)

4-1. FORGING FACILATY

SOLUTION(+QUENCHING) AGING VACUM HEAT TREATMENT

H/T

FACIL

ITIE

S

DATA

◦Quantity : 9EA ◦Usage : Solution residual stress. softening.

◦Quantity : 6EA ◦Usage : Hardening.

◦Quantity : 2EA ◦Usage : Heat treatment without any oxidation response.

4-2. HEAT TREATMENT FACILATY

Linx220MA Linx220a-NT

MACH

INE

DATA P

RO

DU

CT

◦Type : Turning machine ◦Quantity : 4EA ◦Main product : Linear piston 1st machining (Steel, Cold forging)

◦Type : Turning machine ◦Quantity : 1EA ◦Main product : Linear piston 2nd machining (Al, Cold forging)

4-3. MACHINING FACILATY

TRANSFER PRESS PROGRESSIVE PRESS N.B.F

FACIL

ITIE

S

DATA

◦Quantity : 4EA ◦Main product : 2nd cell battery (Process : Deep drawing)

◦Quantity : 3EA ◦Main product : Cooling Fin (Process : Piercing)

◦Quantity : 2EA ◦Main product : Evaporator (Process : Brazing)

PRO

DU

CT

4-4. OTHER FACILATIES

ISO 14001

SQ Certificate

TEXT TEXT TEXT

ISO/TS 16949

5. Quality assurance system

THREE COORDINATE MEASURING M/C

ED-XRF PROFILE PROJECTOR ROCKWELL

HARDNESS TESTING M/C

MOUNTING PRESS

EQ

UIP

MEN

T

DATA

◦Maker : MITUTOYO ◦Spec : BYD-C C776

◦Maker : SEICO ◦Spec : SEA1000A

◦Maker : MITUTOYO ◦Spec : PJ-300

◦Maker : SAMIL ◦Spec : SR-200

◦Maker : R&B ◦Spec : 5000psi

ZOOM STEREO MICROSCOPE

CONTOUR/ROUGHNESS MEASURING M/C

UNIVERSAL TESTING MACHINE

METAL MICROSCOPE TEST BOX FURNACE

EQ

UIP

MEN

T

DATA

◦Maker : OLYMPUS ◦Spec : x8~x40

◦Maker : MITUTOYO ◦Spec : CS-3000

◦Maker : JUNG ◦Spec : max 10ton

◦Maker : OLYMPUS ◦Spec : GX-51F

◦Maker : ENV TECH ◦Spec : 100~800℃ (600*500*500)

5-1. INSPECTION FACILATY

6. Development process

-Sim-design

-Deform

-CFD

NCF’

Catia & UG

CAD

3D modeling using by CATIA&UG

NC DATA generation by CATIA & NX MACH3

Checking deformation before actual test, using by CAE(DEFORM)

minimized failure!

Short development lead time!

Customer satisfaction!

Checking heat exchanger before actual test, using by CFD

7. Global customer

Czech

India

Korea

Thailand

Mexico

China Japan

Europe

Aisa & India

Country Company

Korea HVCC / KDAC / LGE / LGC

Thailand VCT

Japan VCJ

China VCCC

Czech VCE

Mexico VCSLP

India Subros

Global Autotech

America