COMPANY PROFILE

‘ Dubhe ’ means

Dubhe Co., Ltd is a new sister company of Dongjin Intec Co., Ltd(DINTEC).

Dubhe

Big Dipper Ursa Major

Dubhe

- This star forms part of the Big Dipper in the constellation of Ursa Major.

- The traditional name of Alpha Ursa Major.

CEO

SALES

JASON CHAE

ADMINISTRATION

Sales Staff.

H.S. KIM (Mr.)

Sales Staff

ORGANIZATION

DOOSAN ENGINE

Spare Parts Sales Agent

KOREAN EQUIPMENT MAKERS

Spare Parts Sales Agent / Dealer

BUSINESS ITEMS

Doosan Engine History

1983.08 HANJUNG Engine

(KHIC Engine)

1994.01 SAMSUNG Engine

2000.01 HSD Engine

2005.03 DOOSAN Engine

Doosan Engine Production Range

DOOSAN-MAN B&W(2-STROKE)

L+S50MC S50MC-C L+S60MC S60MC-C S60ME-CL+S70MC S70MC-C S70ME-C K80MC-C L+S80MCS80MC-C S80ME-C K90MC-C K90MC L+S90MC-CS90ME-C K98MC-C K98MC K98ME-C

DOOSAN-MAN B&W(4-STROKE)

L16/24 L21/31 L+V23/30A(H) L27/38 L+V28/32A(H) L+V32/40 L40/54 L+V48/60 L58/64

DOOSAN-SULZER(2-STROKE)

RTA48T RT-FLEX50 RTA52U RTA58T RT-FLEX58TRT-FLEX60C RTA62U RTA68T RTA72U RTA84TRT-FLEX84T RTA84C RTA96C RT-FLEX96C

MEASUTALADVANCED CRANKSHAFT DEFECTION GAUGE (FOR ALL TYPE OF ENGINE)

RETROFIT SERVICE

ALPHA LUBRICATOR RETROFIT SYSTEMB-WACS (Bearing Warning And Control System)O-WACS (Oil Warning And control System)

STOCK LIST

DOOSAN MAN B&W L/S 50 , 60 , 70 , L/S/K 80 , 90 , 98MC/MC-C MAIN ENGINE SPARE PARTS.

DOOSAN SULZER RTA 84 C/T/M , 96C MAIN ENGINE SPARE PARTS.

DOOSAN HOLEBY B&W L23/30HGENERATOR SPARE PARTS.

KOREAN EQUIPMENT LIST - 1

ALFA LAVAL KOREA GEORIM ENGINEERING

B.Y. CONTROLS HAN YOUNG ENGINEERING

CMR KOREA CO.,LTD HANLA LEVEL CO., LTD

DAEYANG ELECTRIC CO., LTD HAWSEUNG R&A

DMC(DONGNAM CRANE) HAEN MACHINERY

DONG-A VALVE HI AIR KOREA

DONGHWA ENTEC HYOMYUNG ENGINEERING (HME)

DONGHWA PNEUTEC HYUNDAI ELEVATOR CO., LTD.

KOREAN EQUIPMENT LIST - 1

KYUNG NAM DRYER CO.,LTD

HYUNDAI LIFE BOAT MARINE RADIO CO.,LTD

HYUNDAI MARINE

MACHINERY CO., LTDNK CO., LTD

JUNG-A MARINE ORIENTAL PRECISION & ENG.

K.C.LTD

(KOREA CATHEL CO., LTD)SAMGONG

KANGRIM HEAVY

INDUSTRIES CO.,LTDSAMKUN CENTURY CO.,LTD

KOREA PHE

CORPORATIONSCANA KOREA

KORVAL SHIN SHIN PUMP

KTE CO., LTDYOOWON

INDUSTRIES LTD

KOREAN EQUIPMENT LIST - 2

MAKER PRODUCTS

ACE VALVE BUTTERFLY VALVE, CRYOGENIC GLOVE VALVE, GATE VALVE

ALFA LAVAL, KOREA PURUFIER, PLATE TYPE HEAT EXCHANGER

B.Y. CONTROLS (BUYOUNG CO LTD) HY DECK, CONTROL VALVE, EPCON, TOP BRACER, SLIDING DOOR, VALVE REMOTE CONTROL

CENTURY CORPORATION PACKAGE TYPE AIR-CON UNIT

CEPHAS PIPELINES CORP BUTTERFLY VALVE, CHECK VALVE, TRIPLE ECCENTRIC VALVE

CMR KOREA CO,. LTD MARINE TELEPHONE, PRESSURE & TEMP SENSOR, RESISTANCE BULB

CORRSTECH KOREA I.C.C.P SYSTEM, M.G.P.S SYSTEM

DAEHO FLOW INSTRUMENT FLOWMETER, LEVEL TRANSMITTER & LEVEL SWITCH, VISCORATOR

DAEHWA ENGINEERING LEVEL SWITCH, LEVEL GAUGE, FLOW SWITCH

DAEYANG ELECTRIC CO., LTD SEARCH LIGHT, ORDINARY LIGHTING

DAEYANG INSTRUMENT CO., LTD PRESSURE & TEMP SENSOR, RESISTANCE BULB

DONG WOO MACH & ENGINEERING E/R OVERHEAD CRANE, LIFE BOAT DAVIT WITH WINCH

DONG-A VALVE BUTTERFLY VALVE, CHECH VALVE, FLAP VALVE, GATE VALVE, SLUICE GATE

DONGNAM MARINE CRANE CO., LTD CRANE(DECK, E/R OVERHEAD, HOSE HANDLING, OFFESHORE, PROVISION)

DONGWHA ENTEC AIR COOLER, HEAT EXCHANGER, VACUUM CONDENSER, FRESH WATER GENERATOR

DONGWHA PNEUTEC(JONGHAP-TANABE) AIR COMPRESSOR

EMERSON PROCESS MANAGEMENT ACTUATORS AND VALVE REMOTE CONTROL SYSTEM

KOREAN EQUIPMENT LIST - 2

MAKER PRODUCTS

GEORIM ENGINEERING CO. BILGE SEPARATOR, BILGE ALARM, OILY WATER SEPARATOR

GREEN & CREEN TECHNOLOGY CO., LTD HYD TOP BRACING, INCINERATOR, STERN TUBE BUSH UNIT

HAEAN MACHINERY IND. CO., LTD CRANE(DECK, E/R OVERHEAD, HOSE HANDLING, OFFESHORE, PROVISION)

HAN YOUNG ENGINEERING OILY WATER SEPARATOR

HANLA LEVEL CO., LTD TANK REMOTE SOUNDING/DRAFT GAUGING SYSTEM

HI-AIR KOREA CO., LTD PROV. REF. PLANT, AIR CONDITION UNIT, REFRIGERATOR, AIR FLOW SYSTEM

HIFLY VALVE BUTTERFLY VALVE, KNIFE GATE VALVE

HWA SEUNG R&A ICCP, MGPS

HYUNDAI ELECTRO & ELECTRICAL SYSTEM GENERATOR, ENGINE CONTROL CONSOLE, MAIN SWITCH BOARD, ELECTRIC MOTOR

HYUNDAI ELEVATOR CREW ELEVATOR

HYUNDAI MARINE MACHINERY CO., LTD AUX. BLOWER, INCINERATOR, SLUDGE PUMP, VENTILATION FAN

HYUNDAI PRECISION IND. LIFE BOAT

HYUNDAI TELEPHONE MARINE TELEPHONE

JONG HAP MACHINERY SEWAGE TREATMENT SYSTEM

JUNG-A MARINE CO. ACC. WHARF LADDER, WINCH & MOTOR, CABLE REEL, WINDOW, WINDOW WIPER

K.C.LTD(KOREA CATHELCO LTD) ICCP, MGPS, SHAFT EARTHING DEVICE

KANG RIM INDUSTRIES CO., LTD BOILER, EXH GAS ECONOMIZER, INCINERATOR, IGS/IGG, CALORIFIER

KOREAN EQUIPMENT LIST - 2

MAKER PRODUCTS

KEUMSUNG PRECISION CO AIR DRYER

KEYSTON VALVE BUTTERFLY VALVE

KIWON INDUSTRIES CO EJECTOR

KOREA KAWAMURA CO VALVE GRINDING MACHINE, GRINDING STONE

KOREA MARINE TECHNOLOGY LEVEL SWITCH

KOREA U.V.TECH U.V STERILIZER

KORVAL PNEUMATIC CONTROL VALVE, HYD ACTUATOR, TEMP REGULATING VALVE, SHUT OFF VALVE

KPHE CORPORATION LOW TEMP F.W COOLER, JACKET COOLING WATER COOLER, L.O COOLER

KTE CO., LTD ENGINE CONTROL CONSOLE, MAIN & LOCAL SWITCH BOARD

KUKDONG ELECOM LIGHTING FIXTURES, REEFER CONTAINER SOCKET

KOMECO (KUM OH MACHINERY CO) TAHCO SYSTEM, LEVEL SWITCH, TEMPERATURE MONITERING SYSTEM

KWANG SAN CO., LTD AIR VENT HEAD, EXPANSION JOINT, HEATING COIL UNIT, PIPE SPOOL

KYUNG NAM DRYER CO AIR DRYER, AFTER COOLER, COMPRESSOR

MARINE RADIO CO., LTD MARINE TELEPHONE, PUBLIC ADDRESS WITH TALK BACK, MASTER CLOCK

MT. H CONTROL VALVES (HALLA AUTOMATIC VALVE) PNEUMATIC/TEMP. CONTROL VALVE, CONTROLLER, PRESSURE REDUCING VALVE

NK CO., LTD CO2 SYSTEM, SMOKE/FIRE/GAS DETECTION SYSTEM

ORIENTAL PRECISION & ENGINEERING CRANE, LIFE BOAT, LIFE BOAT DAVIT & WINCH

KOREAN EQUIPMENT LIST - 2

MAKER PRODUCTS

SAMGONG CO., LTD OIL PURIFIER, LADDER&REEL, WINCH, WINDOW, WINDOW WIPER, CATHODIC PROTECTION

SAMJU INDUSTRIAL CO METOS HOT PLATE

SAMKUN CENTURY CO E/R CONTROL AIR DRYER, DRINKING WATER FOUNTAIN, U.V STERILIZER

SARACOM CO., LTD (SAMYANG RADIO) GMDSS, WHISTLE, COMPASS, FIRE DETECTION SYS., AIS, SSAS

SCANA KOREA HYDRAULIC LTD ACTUATOR, TANK MONITERING SYSTEM, VALVE REMOTE CONTROL SYSTEM

SEWON IND CO., LTD CARGO TANK VENTING DEVICE, AIR VENT HEAD, MINERALIZER

SHIN MYUNG TECH AIR MOTOR, AIR WINCH, CAPSTAN & FIRE WIRE REEL, SAMLL DAVIT

SHIN SHIN MACHINERY CO., LTD CENTRIFUGAL PUMP(HORIZONTAL & VERTICAL)

SQ TECH CO FLOWMETER

TAEIL BLOWER MFG. AUX. BLOWER, VENTILATION FAN

TANKTECH HIGH VELOCITY P/V VALVE, FLAME SCREEN, TANK CLEANING MACHINE

TONGMYUNG HEAVY IND. STEERING GEAR, WINCH, V.PACKING

VAF INSTRUMENT F.O FLOW METER

WILSON WATON KOREA I.C.C.P SYSTEM, M.G.P.S SYSTEM

YOOWON INDUSTRIES LTD F.O & L.O NOTCH WIRE TYPE FILTER, STEERING GEAR

THANK YOU !!!

4FL, 3-7, Jungang-daero 296, Dong-gu, Busan, KoreaTel: +82 70-7496-2100 Fax: +82 51 465 2105e-mail: service@dubheco.com web: www.dubheco.com