Company profile - KOTRA profile/05_PYUNGHWA I… · Company profile. PAVCO ... Manufacturing Process Engineering Logistics Business ... Engineer 56 Technician 16 Board members 3 Total

PAVCOPyung Hwa Anti-Vibration System Co., Ltd.

2013

Company profile


Company Overview

Capability of R&D Center

Contents

Development experiences

Advanced technologies


Establishment Oct. 30,1950

Automotive component, rubber components for all industries, manufacture and wholesale of agricultural equipment components

Total Assets : W210,518mil(≒ US$191mil)Shareholders’ Equity : W50,435mil(≒ US$46mil)Paid-in Capital : W18,500mil(≒ US$17mil)Shares Outstanding : 37,000,000 shares

29-17, Bonri-Ri, Nongong-Eup, Dalsung-Gun,Taegu, Korea Headquarter , Manufacturing plants & R&D Center

Business

Company Overview

Asset Size

Location


1950. 10 Established by our late Chairman, Kim, Kun - Kee1977. 02 Established “PyungHwa Oil Seal Ind. Co., Ltd.” as a joint venture with NOK1978. 05 Designated supplier for the Ministry of Defense1950~1980

1985. 09 Established “Pyung Hwa Ki Gong Co., Ltd. 1987. 05 Established R&D Center

1993. 07 Established “Pyung Hwa CMB Co., Ltd.”1981~2000

02 Established “Tianjin Pyung Hwa Auto Parts Co., Ltd.” in China2003. 04 Established “Tianjin Pyung Hwa Ki Gong Co., Ltd.” in China

02 Established “Pyung Hwa India Private Ltd.”05 Incorporated “Pyung Hwa Holdings” as holding company

2006. 06 Established “Pyung Hwa Industrial Co.” as operating company2001~

2005. 09 Established “Tianjin Pyung Hwa Elastech Co., Ltd”

2008. 05 Established “Pyung Hwa Anti-vibration Systems Co., Ltd.” (PAVCO)2010. 12 Achieved 5 – STAR Technology (HMC/KMC)2012. 11 Established “Pyunghwa NOK Drive Train Co., Ltd.” (PNDT)

History


PYUNG HWA HOLDINGS

PHC PAVCO PNDT TPH PHI PHA

PHC

PYUNG HWA HOLDINGS

PHCPHC(Hose)

PAVCO(AVS)PAVCO(AVS)

PNDT(TVD)May.2008

DUNS No.63-103-6444KOREA


DUNS No.83-879-5735USA

DUNS No.68-777-3846Korea

DUNS No.65-027-6707INDIA

DUNS No.54-498-1889CHINA

Nov. 2012


Apr.2006

History (DUNS Structure for PYUNG HWA Group)


AVS Development Ⅰ

AVS Development Ⅱ

Product Planning

Hose Development

Proto Engineering & Validation

ProductDevelopment Ⅱ

ProductDevelopment Ⅰ

Defense Production

Production Ⅰ

Production Ⅱ

Manufacturing ProcessEngineering

AVS Product

System Engineering & Advanced Research

Quality Control Ⅰ

Quality Control Ⅱ

QualityManagement

Quality Control

Cost Management

Management Planning

OverseasSupport

Finance

Procurement

Material Management

Purchase

Quality Division

Planning & Sales

AVS Sales

Hose Sales

Sales & MarketingDivision

HOSE Product

Production Ⅰ

Production Ⅱ

Manufacturing ProcessEngineering

Logistics Business

Production Management

Product Support

ManagementSupport

Sales & Marketing

Sales Management

R&D Center

Global Sales

TPH

PHI

PHA

OverseasCorporation

ProductionDivision

ManagementPlanning Division

Chairman

President

Organization(PHC & PAVCO)


Pyung Hwa HoldingsDUNS NO. : 68-777-3846

PHC PAVCO PNDT POS PHCMB PHK PHENG

Group Employees : 3,520’12 Group Sales : 707 Mill.€

Employees : 50‘12 Sales : 5 Mil.€

Hose

Employees : 274’12 Sales : 92Mil.€

Mixing rubber


TVD

Established ‘12.11

Press, Pipe, Die Casting, Mold


Tianjin Pyung Hwa Elastech Co.,Ltd

Mixing Rubber


Pyung Hwa INDIAPrivate Ltd.

AVS, Hose, TVD


Tianjin Pyung Hwa Ki Gong Co.,Ltd.

Stamping, Die casting


Tianjin Pyung HwaAuto parts Co.,Ltd

AVS, Hose, TVD


AVS


Pyung Hwa America(Alabama)

Sales Office


※1,450KRW/EURO

Oil Seal/O-ringPiston Band


ManufacturingMachine & Mold etc.


DUNS NO.63-103-6444

DUNS NO.63-109-3346

DUNS NO..65-027-6707

DUNS NO.54-498-1889

DUNS NO.83-579-5735

DUNS NO.68-798-9004

DUNS NO.68-873-1102

PYUNG HWA Group (Affiliates)

PHI TPH PHA TPHE TPHK


Pyung Hwa Anti-Vibration System Co., Ltd.(PAVCO)

Establishment : May, 2008

Products: Engine Mounts,Transmission Mounts, Chassis, Bushings,TVD

Clients: VW, BMW, GM, PSA,GM Korea, HMC, KMC,Tier 1 Module Companies

Work Force : 564Land area : 91,867 m² Floor Space: 41,120 m2

Capacity: 5 million (vehicles)Current Rate: 75%

Production Locations


Pyung Hwa Industrial Co., Ltd. (PHC)

Established : OCT. 1950

Products: Low Pressure Hoses

Clients: HMC, KIA, GM Korea, GM

Work Force: 274Land: 91,867 m² Building: 41,120 m2



Tianjin Pyung Hwa Co, Ltd. (TPH)

Established: Feb. 2003

Products: Engine mounts,Transmission mounts,Chassis parts

Clients: SVW, DFYL, HMC China, KIA China

Work Force: 535

Area: 20.000 m²

Capacity: 1,000,000 (vehicles)

Test Facility: Tensile, Static Property, Dynamic Property,AVS Rubber Durability, Co-ordinate Measurement



Chennai

Pyung Hwa India Private Ltd.(PHI)

Established: Feb. 2006

Products: Engine mounts,Transmission mounts, Chassis parts, Hoses

Customers: HMC India, MOBIS

Work Force: 293

Capacity: 600,000 (vehicles)

Area: 62,903 (m²)

Test Facility: Tensile, Static Property, Dynamic Property, AVS Rubber Durability, Co-ordinate Measurement



12 page

Pyung Hwa America, Inc. (PHA)

Established : Mar. 2009

Clients: HMMA, KMMG (Tier 1)Mobis, Mando, Hwashin(Tier 2)

Employee : 2

Area: 929 (m²)Opelika,Alabama



Switchable mount Hydraulic mount, Conventional mount

Hydraulic BushConventional bushesCradle mountSteering shaft couplings

Torsion Vibration damperDe-coupled pulley damperRotational bending absorber

Power Train Mount Suspension Bushing

Drive Train Damper

Key Products (PAVCO)


-. ENG Vacuum

-. PCV & Breather

Hose

-. DPF Hose

-. Inter Cooler Hose

-. Vapor Hose

-. Return Hose

-. Leveling Hose

-. Feeding Hose

-. Filler Neck Hose

-. Radiator Hose

-. Water Hose

-. Heater Hose

-. T/Body Hose

-. Reservoir Hose

Cooling System Steering System

Fuel SystemBrake System Intake/Exhaust System

-. Power Steering

Return Hose

-. Power Steering

Suction Hose

-. Vacuum Booster

Hose THV

Key Products (PHC)


Year 05 06 07 08 09 10 11 12MillionEURO

195 204 216 203 114 135 142 148

Annual Sales

Sales by ProductsSales by Customers

Unit : Mil EURO

Hyundai/KIA91Mil61%

GM28Mil19%

OTHERS 29Mil20%

ENG MTG66Mil 45%

BUSH36Mil24%

STRUT20Mil14%

TVD12Mil8%

OTHERS14Mil9%

Sales Status (PAVCO)

PHC PAVCO(AVS), PHC(Hose)※ Demerger in May, 2008


Year 05 06 07 08 09 10 11 12MillionEURO

195 204 216 203 71 81 74 92

Hyundai/KIA56Mil61%

GM17Mil19%

OTHERS19Mil20%

Cooling27Mil29%

Exhaust19Mil21%

Fuel17Mil19%

Military14Mil15%

Steering/Break

8Mil 9%

Others7Mil7%

Sales by ProductsSales by Customers

Unit: Mil EURO

PHC PAVCO(AVS), PHC(Hose)※ Demerger in May, 2008

Sales Status (PHC)

Annual Sales


Drive System Compact / Mini Small / Mid. Large

/ Luxury SUV & RV

FF

4Pts

3Pts

FR 3Pts

-

Matrix, i30, Avante(Hyundai)

Ceed, Forte(KIA)Verna(Hyundai) Pride(KIA)

Santafe, Veracruz(Hyundai)

M200(GMK) T250(GMK)

Click, i10, i20(Hyundai) Soul(KIA)

J200(GMK)

Opirus(KIA)

Equus VI (Hyundai)

Rexton(SYMC)

New Sorento, Mohave(KIA)

Genesis SedanGenesis Coupe(Hyundai)

Experiences in AVS Business


Drive System Compact / Mini Small / Mid. Large

/ Luxury SUV & RV

FF

4Pts

3Pts

FR 3Pts

-

Matrix, i30, Avante(Hyundai)

Ceed, Forte(KIA)Verna(Hyundai) Pride(KIA)

Santafe, Veracruz (Hyundai)

M200, T250(GMK)

Click,i10, i20(Hyundai)

Soul(KIA)

J200(GMK)

Opirus(KIA)

Equus(Hyundai) Rexton(SYMC)

New Sorento, Mohave(KIA)

Genesis SedanGenesis coupe

구분

A100 Y250

INSULDATOR-ENG’ MT’GFRT-RH

INSULDATOR-ENG’ MT’GFRT-LH



형상

*. INSULATOR: Y200 C/O *. INSULATOR: Y200 C/O *. INSULATOR: Y200 C/O *. INSULATOR: Y200 C/O

*. NUT신규개발*.A100 LOWER PLATE C/O *.A100 LOWER PLATE C/O*. BRK'T 신규개발

BRK'T

NUT

구분

A100Y250





형상

*. INSULATOR: Y200 C/O*. INSULATOR: Y200 C/O*. INSULATOR: Y200 C/O*. INSULATOR: Y200 C/O

*. NUT신규개발*.A100 LOWER PLATE C/O*.A100 LOWER PLATE C/O *. BRK'T 신규개발

BRK'T

NUT

Experiences in AVS Business_ P/T


Subframe Compact / Mini Small / Mid. Large/ Luxury SUV & RV

FRT

RR

Verna(Hyundai) Pride(KIA)

M200(GMK)

M200(GMK)

T250(GMK)

J200(GMK)

J200(GMK)

Avante/i30(Hyundai)

Genesis(Hyundai)

Genesis(Hyundai)Veracruz(Hyundai)

Veracruz(Hyundai)

V250(GMK)

V250(GMK)

C100(GMK)

C100(GMK)Equus(Hyundai)

Sonata(Hyundai)

Sonata(Hyundai)

Experiences in AVS Business _C&S (Bush)


ClassA, B, C Segment MPV SUV & MPV

FF 3P Pendulum Mounting System FR 3P Mounting System

OEM

NCC Peugeot VW LUXGEN BMW VW & Porsche LandRover

Vehicle

Product

Volume(Vehicle) 13,000 61,000 198,000 54,000 237,000 463,000 215,000

Sales(EURO) € 272,080 € 360,790 € 2,120,702 € 1,773,711 € 1,114,299 € 2,798,724 € 3,292,940

Colt 207 Polo BMW L6 Cayenne/Touareg

Discovery Range Rover

Luxgen 7

Experiences in AVS Business (Overseas)


Vulcanization Post-Process

Injection Vulcanizing Machine 195set Hydro assembly MachineFully automated 2unitConventional 15unit

Fluid Assembly Machine 7setAssembly Machine

10ton 8set30ton 58set

■ PAVCO, Korea


Injection Vulcanizing Machine 73setCompression Vulcanizing 1set

Filling Machine 4set30T Assembly Machine 17set

■ TPH, China


Injection Vulcanizing Machine 53setCompression Vulcanizing 3set

Filling Machine 2set30T Assembly Machine 4set

■ PHI, India

Capacity - Production Equipment


■ Manufacturing Plant Lay Out

SectionProduction

CapacityProduction

Volume / YearEquipment

Teammember

Pretreatment 2,587 UPH 132,156,000 EA • Preprocessing equipment - 9 set 21

Spray (Bonding agent) 2,587 UPH 132,156,000 EA • Spray equipment - 24 set 76

Vulcanization

Strut 144 UPH 7,560,000 EA • Vulcanizer, Assembly machine 57

Bush 128 UPH 39,144,000 EA • Vulcanizer, Swaging machine 138

Mount 48 UPH 11,760,000 EA • Vulcanizer, Assembly machine 86

Hydro 26 UPH 5,580,000 EA • Vulcanizer, Assembly machine 102

■ Information

Pretreatm

ent

Spray (B

onding agent)

Strut

Bush

Mount

Hydro

Vulcanization



■ Pretreatment

[Shot] [Phosphating]■ Spray (Bonding agent) ■ Vulcanization



Company Overview

Contents





Engineer 56

Technician 16

Board members 3

Total 75

Size R&D Center

ProtoShop

Total

Land 5,030㎡ 5,023㎡ 10,053㎡

Building 8,632㎡ 3,892㎡ 12,524㎡

1987. 05 Established R&D Center2002. 03 Rebuilt R&D Center

Address: Zip code(711-855)29-121 Bonri-Ri Nongong-Eup Dalsung-Gun Daegu Korea

Organization

AVS Development Ⅰ

AVS Development Ⅱ

Hose Development

Proto Engineering & Validation

ProductDevelopment Ⅱ

ProductDevelopment Ⅰ

System Engineering & Advanced Research

R&D Center

Product Planning


SOR AnalysisEngineering Target

Build Up Model

System SimulationModel Correlation

FE AnalysisDesignD FMEA

Vehicle NVH Validation

Design Validation

Production Validation

Customer Requirement

System Simulation

Design & Analysis

Development & Validation

Production

AVS Production

TVD Production

Development Process


Pro-Engineer

Unigraphics

I-deas

MSC.Marc®

MATLAB

EMSA Full Car Engine Mount

System Analysis Software developed in 2004

Adams

Items Q’ty(Copy) Total Purpose

CAD PC Work Station 58 58 Design

CAD

IDEAS 2D 11

48Design

&FEA

IDEAS 3D 5

CATIA V5 12

Pro-Engineer 2

UG(NX) 11

CAE

Nastran 1

7 FEA

MARC 1

ABAQUS 1

CFX 1

Hyperworks 3

Simulation

ADAMS 1 1SystemAnalysis

MATLAB 2 2

EMSA 1 1

CAD & CAE


.

.

• Documents• Test Data• ECO/ECR• Product Info• Part Info• E-BOM• DWG• B/Marking• …

. . .. . .. . .

Intranet

• ERP (SAP) Established 2008. 05☞ Cost, Planning

• PLM (Team Center) Established 2008. 08☞ Data & Document Management

• Interface between SAP & Team Center

Data Management(PLM)

http://192.168.11.15/공통/전산장비/유니웨어.htm

http://192.168.11.15/공통/전산장비/유니웨어.htm


4-post Road Simulator

Anechoic chamber & 4WD Chassis Dynamometer

Sound Quality- Noise analysis

LMS Test.Lab-3 systems, total 108 channels

Test Facilities(Vehicle Test Capabilities)


MAST(Multi Axial Simulation Table)

-Load capacity : less than 650kg

-Frequency : less than 50Hz

-Table size : 1.8m X 1.5m

-Hot blower : less than 120degC

-Maker : MTS (USA)

-Enable to apply engine torque

Tri- Axial Test Facility

Chamber

-Load : +/-25kN each

-Frequency : less than 80Hz

-Temperature : -40℃ ~ 120℃-Maker : MTS (USA)

-Enable to do Simulation test

Bi Axial Testers

-Load : 10kN ~ 100kN

-Torsion : +/- 40deg

-Maker : MTS (USA, 3sets)

Saginomiya (Japan, 6sets)

CRS (Korea, 4sets)

Uni Axial Testers

-Load : 10kN ~ 25kN

-Maker : MTS(USA, 8 sets)

CRS(Korean, 8sets)

Saginomiya

(Japan, 9sets)

Static & DynamicTesters

- Load capacity : Max. 10KN

-Frequency : Max. 1kHz(2sets)

Max. 100Hz(1set)

Temperature : -40℃ ~ 120℃- Maker : MTS (USA)

- Load capacity : Max. 25KN

- Frequency : Max. 20Hz

- Deflection : ±125mm

- Maker : MTS (USA)

Multi Axial Test Stand

Creep Testers

- 3 Static creep tester

- 5 Dynamic creep tester

-Load capacity : Max. 5KN

- Temperature : RT ~ 150℃

Test Facilities( Reliability )


Heat Aging Machine Ozon Test Machine

Internal mixer

Tensile Test Machine

Dynamic Mechanical

Thermal Analysis

Cyclic Corrosion Tester Machine

Compounding Trials

Physical properties of materials

(Tensile strength, Elongation, Modulus)

Environmental evaluation of rubber sample

(Salt spray test, heat aging, low temp,

ozone, oil resistance)

Measurement of bonded coating thickness

Polymer thermal stability test

Quantitative & qualitative analysis of polymer

Environmental Compliance

EDX(Energy Dispersive

X-Ray Analyzer )

Electron MicroscopeThermo Gravimetric Analysis

Differential Scanning CalorimeterSulfur Analysis

Gas Chromatography/Mass Spectrometer

Test Facilities( Material )


■ Pretreatment Shotblasting device Cleaning & phosphating equipment Bonding spray equipment

■ Assembly Dry filling machine Wet filling machine Press for assembly bracket

■ Vulcanization machines Injection mold(800cc) Injection mold(2000cc) Compression mold

■ Measuring equipment 3D Measuring instrument 3D Optical measuring Scanner

Proto Shop


Company Overview




Contents


Hydro bush

Hydro mount

Switchable mount

Active Damper

Active Mount

Vacuumelectronic

Air-Damping mount

Conv’ bush

Development experience (P/T Parts)

Costs

Per

form

ance


Press in bushing

Single bonded bushing

Double Bonded Bushing Mainly used for the Suspension Link and Arm.

Costs

Per

form

ance

Interleave bushing (open type)

Interleave bushing (closed type)

Hydro- bushing

C/Arm bush(conv’)

e- Bush

Development experience (bush Parts)Dual Compound Bush

../Lebensdauer.ppt

../Lebensdauer.ppt


A

BC

0

5

10

15

20

25

30

35

40

45

50

55

60

65

70

75

80

50 75 100 125 150 175 200 225 250 275 300 325 350 375 400 425 450 475 500

Frequency (Hz)

K*

(kgf

/mm

)K' :¡¾0.05 mmPreload:110 kgfK' :¡¾0.05 mmPreload:110 kgfK' :¡¾0.05 mmPreload:110 kgf

Tuning range : 80Hz to 130Hz

Normal hydro

Cst : 15.5kgf/mm

Tuned absorber ENG MTG(Serial production parts)

Tuning the device by controlling :Inner diameter(A), Height(B), outer diameter(C)Tuning range : 80Hz to 130Hz with dynamic rate 1.0

Serial production Application by HMC : Avantte, I30, I40, Genesis coupe



X Dir.

Z Dir

Completed product development using Santa Fe 2.0L TDI Engine

Idle Quality is improved than Z axis hydraulic mount when 2 dir. Hydraulic mount is applied

-O+-ORun up(Front)+++++OIdle VibrationOO+++OIdle Noise+++++OImpact Rail--++OKey Off(Warm)--++OKey On(Cold)

Case4Case3Case2Case1BaseTest Mode

-O+-ORun up(Front)+++++OIdle VibrationOO+++OIdle Noise+++++OImpact Rail--++OKey Off(Warm)--++OKey On(Cold)

Case4Case3Case2Case1BaseTest Mode

0.57

0.44

0.64

0.32

0.55

0.3

0.59

0.44

0.6

0.45

0

0.25

0.5

0.75

1

Seat Rail_X Seat Rail_Z

P-P(

m/s

^2)

BaseCase1Case2Case3Case4

Key off

Direction Hydraulic Mount



Serial production Application on Oct. 2005 HMC Sante Fe V6 3.3L Gasoline Engine HMC Veracruz V6 3.8L Gasoline & V6 3.0 TDI Engine

0

20

40

60

80

100

0 10 20 30 40 50 60 70 80 90

Hz

K*(k

gf/m

m)

정하중 70kgf (D단)정하중 150kgf (N단)정하중 70kgf (D단)정하중 150kgf (N단)

Switching OnSwitching OffSwitching OnSwitching Off

Idle RPM(33±1Hz)

Static Load 150kgf at Neutral

Static Load 70kgf at Drive

Semi-active Mount(for serial production)

< Switched by vacuum generation device > < Controlled by electronic signal >

0

10

20

30

40

50

60

70

80

90

100

0 20 40 60 80 100 120

K* (

kgf/m

m)

Frequency (Hz)

Open :±0.2 mm

Close :±0.2 mm

Proto stage & will be launch at Dec. 2013 for HYUNDAI Luxury Sedan.(4WD Car NVH improvement)

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0 10 20 30 40

K* (

kgf/m

m)

Frequency (Hz)

Open :±1 mm

Close :±1 mm

Tan

δ



GMDAT Winstorm(C100)

Buick Lucerne(GMX222/272)

’2005 Launched Hydraulic bush for GM GMX222 LWR Control ARM

’2006 Launched Hydraulic bush for GMK C100 LWR Control ARM

Current Application

■ Hydraulic Bush for Lower Control Arm

Development experience (Bush parts)


Company Overview




Contents


Active Mount and Active Damper system(Prototype)

Application

Optimization of driving dynamics

and ride comfort

by using active mount or active damper system

Active Damper systemActive Mount

Non-BSM(Balance Shaft Module) Engine

Cylinder De-activated Engine

Down Sized & High Performance Engine

Advanced Technology (P/T Parts)


Target Cost

Item CostBSM 100 $Active damper system(Included controller) 80$ Competitive

Ø100 x 80mmØ70 x 50mm60x60x40mm

GMK Advanced Technology Work NVH Improvement using active damper for T300 Non-BSM car

Advanced Technology (P/T Parts)


< Trailing Arm Ass’y >

Hydro- BushingConventional Bushing

HMC YF 263010

FN4598_(P1)

0

10

20

30

40

50

60

70

80

90

0 5 10 15 20 25 30 35 40 45 50 55

Frequency (Hz)

K' (k

gf/m

m)

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

Tan

Delta

(uni

tless

)

K' :¡¾1.5 mmPreload:1 mmK' :¡¾1 mmPreload:1 mmK' :¡¾0.5 mmPreload:1 mmK' :¡¾0.2 mmPreload:1 mmTan Delta :¡¾1.5 mmPreload:1 mmTan Delta :¡¾1 mmPreload:1 mmTan Delta :¡¾0.5 mmPreload:1 mmTan Delta :¡¾0.2 mmPreload:1 mm

System Analysis & Test Team

< Dynamic Characteristic>

Improved Road Noise problem ~ 2dB at diver’s ear position.**tested : Hyundai YF Sonata

Vehicle test for R&H, Durability will be done in Jun. 2013.

■ Hydro T/Arm Bush

Fluid channel

Inside

Advanced Technology (Hydro Bush Applications)


< Rear Module>

Hydro- BushingConventional Bushing

■ Rear Cradle Hydro Bush

PurposeImprovement NVH performance for rear wheel drive vehicle by controlling vibration

▶ Main excitation sources in a vehicle driveline is angular velocity variation of a

propeller shaft when vehicle starts to run

Prototype made & meet targetDamping >30deg at 12Hz, +/-

0.2mm Vehicle test will be done**tested : Hyundai Genesis/Equus

Advanced Technology (Hydro Bush Applications)


[CTBA (Coupled Torsion Beam Axle) Bush]

Design Requirements Characteristic

Using dual rubber compound.1) High Elastic rubber

(=Lower dynamic ratio ) 2) High damping ( ≒13deg)

Ride & Handling

Kx,Ky:High ⇒Self-steering effect Kz : High ⇒Roll stiffness increase (Increase driving stability)

NVH Vibration reduction : Low freq. + High displ. ⇒ High damping Noise reduction: High freq. + Low displ. ⇒ Low dynamic stiffness

■ DCB (Dual Compound Bushing)

Outer Pipe

Rubber 1

Rubber 2

Inner Pipe

Dir.1

Dir.2

Outer PipeInner Pipe

Rubber 1

● Single Compound Bush ● Dual Compound Bush

Vertical (Dir.1): High ElasticHorizontal (Dir.2) : High Damping

Advanced technology (Dual Compound Bush)


Dual path + RSD Design Concept Performance

RSD application: added Dynamic Damper Function

Improve Road Noise input from Strut-Rod which is placed on top of Strut-MTG in the vehicle.

J/Bumper Holder : Moving Type Eliminate noise from jounce

bumper movement

Rubber Coating Better SST Performance

Advanced technology (Top Mount)

RSDRubber coating

Jounce Bumper Holder: Fixed type Noise issue

■ Front Top Mount (Dual path system with RSD)


Thank You!