Sustaining Company Members

3     A     B     C     D     E     F     G     H     I     J     K     L     M     N     O     P     Q     R     S     T     U     V     W     Y     Z
3
3M SPEEDGLAS    

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A
A.P.E. PILING PRODUCTS LLC. AIRGAS NATIONAL WELDERS APPLUS RTD USA, INC
ABC SHEET METAL AIRGAS SOUTH AQUASOL CORPORATION
ABICOR BINZEL ALCOTEC WIRE COMPANY ARC MACHINES, INC.
ABTREX INDUSTRIES, INC ALLOY ENGINEERING CO ARC SPECIALTIES
ABW TECHNOLOGIES, INC ALPHA IRON ARC TRAINING & CONSULTATION SERVICES
ACE CLEARWATER ENTERPRISES ALTA VISTA SOLUTIONS INC ARC3 GASES
ACUTE TECHNOLOGICAL SERVICES ALTEC INDUSTRIES ROANOKE OPERATIONS ARCONIC
ADIENT AMADA MIYACHI AMERICA INC ARCOS INDUSTRIES LLC
ADOR WELDING LIMITED AMEC EARTH & ENVIRONMENTAL ARCTEC ALLOYS LIMITED
ADVANCED WELDING INSTITUTE LLC AMEC KAMTECH INC ARTISAN INDUSTRIES INC
ADVANCED WELDING INSTITUTE-EAGLE RIVER AMERICAN BRIDGE COMPANY ASRC ENERGY SERVICES
ADVANTECH INDUSTRIES INC. AMERICAN FILLER METALS COMPANY ASSOCIATED CONSTRUCTION & ENG, INC.
AEIS LLC AMERICAN FRICTION WELDING ASSOCIATED EQUIPMENT CO
AGL WELDING SUPPLY CO INC AMERICAN TORCH TIP CO. ASTARAS INC
AGONOW, LLC AMERICAN WIRE RESEARCH ATI INDUSTRIAL AUTOMATION
AHG-WELDING DIVISION AMET INC ATLAS WELDING
AIDT MARITIME TRAINING CENTER AMK WELDING ATLAS WELDING ACCESSORIES INC
AIDT/RTP AMMONIA REFRIGERATION, INC. AUSTAL USA
AIR LIQUIDE CANADA INC ANDERSON LAB AUTOMATION & CONTROL SERV
AIR LIQUIDE INDUSTRIAL US LP ANTHONY WELDED PRODUCTS INC AVENAL STATE PRISON EDU DEPT
AIRGAS EAST AO SMITH CORPORATION AZCO INC
AIRGAS INC. APPLIED TECHNICAL SERVICES, INC. AZZ WSI
AIRGAS MID AMERICA APPLUS RTD USA, INC  

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B
B & B WELDING COMPANY INC BELL STEEL INC BOURQUE INDUSTRIAL LTD.
BAE SYSTEMS SOUTHEAST SHIPYARDS AL LLC BENCHMARK ELECTRONICS (M) SDN BHD BOWEN ENGINEERING CORP
BALDOR BERNARD BRADFORD MARINE BAHAMAS, LTD
BASE LINE DATA INC BLUCO CORPORATION BROOKLYN IRON WORKS INC
BATH IRON WORKS BLUE ORIGIN BRUCE POWER INC
BAY STATE SURFACE TECHNOLOGY - AIMTEK BLUESCOPE BUILDING NORTH AMERICA, INC. BUG-O SYSTEMS/WELD TOOLING CORP
BAYOU INSPECTION SERVICES, INC BOLDT CO BURTEK ENTERPRISES INC
BECHTEL CONSTRUCTION BONAL TECHNOLOGIES INC BWI
BECHTEL CORPORATE CONSTRUCTION    

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C
C W CHAMPION WELDING ALLOYS CENSOLSA COLUMBIA BASIN CARPENTERS
CADI COMPANY CENTERLINE (WINDSOR) LIMITED COLUMBIA MACHINE WORKS INC
CALIFORNIA CORRECTIONAL CENTER CENTINELA STATE PRISON COLUMBIA STEEL CASTING CO., INC.
CALIFORNIA CORRECTIONAL INST - TEHACHAPI CENTRAL PIEDMONT COMMUNITY COLLEGE COMPUTER ENGINEERING INC
CALIFORNIA INSTITUTION FOR MEN CENTRAL WELDING SUPPLY INC. COMPUTER WELD TECHNOLOGY INC
CALIFORNIA MEN'S COLONY CGW CAMEL GRINDING WHEELS USA COMPUTERS UNLIMITED
CALIFORNIA STATE PRISON-CORCORAN CHART INDUSTRIES INC CONCURRENT TECHNOLOGIES CORP
CALIFORNIA STATE PRISON-SOLANO CHEMETICS INC. CONOCOPHILLIPS
CALIFORNIA SUBSTANCE ABUSE CHEVRON ENERGY TECHNOLOGY COR-MET INC
CALIFORNIA TRAINING FACILITY CHICAGO BRIDGE & IRON CORNELL WELDING & FABRICATING
CALUMET TESTING SERVICES CHUCKAWALLA VALLEY STATE PRISON COX AIR SYSTEMS, INC.
CAMBRIDGE VACUUM ENGINEERING CIVES STEEL COMPANY CRAIG TECHNICAL CONSULTING, INC.,
CAMERON MFG & DESIGN CK WORLDWIDE CRG INTERNATIONAL
CARELL CORPORATION CLASSIC PROTECTIVE COATINGS CRUMPTON WELDING SUPPLY & EQP
CARPENTER TECHNOLOGY CORP CLAW MANUFACTURING CRYOMAGNETICS, INC.
CATERPILLAR INC CM INDUSTRIES INC CTSOL CENTOR TEC. DE SO SOLDEX S.A.
CAVAGNA NORTH AMERICA INC. CNH INDUSTRIAL AMERICA LLC CWS INDUSTRIES (MFG) CORP.
CEE KAY SUPPLY    

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D
DALLAS COUNTY TECHNICAL CENTER DENYO CO LTD DOW CHEMICAL CO
DAVIS INSPECTION SERVICE DES MOINES AREA COMM COLL SOUTHRIDGE CTR DOWDING INDUSTRIES
DAWSON PERFORMANCE MACHINING & FAB DETROIT STOKER COMPANY DRAKE WILLIAMS STEEL INC
DBI INC DEVASCO INTERNATIONAL INC DTE ENERGY
DEAN'S CERTIFIED WELDING INC DIMPLEX THERMAL SOLUTIONS DURON SYSTEMS INC
DELILLE OXYGEN CO DIRECT WIRE & CABLE DYNAFLUX INC
DEMMER CORPORATION DISTRAN STEEL LLC. DYNAMIC LABORATORIES INC
DENGENSHA AMERICA CORP DIXIE METAL PRODUCTS INC DYNETICS, INC.

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E
E H WACHS COMPANY ELECTRON BEAM TECHNOLOGIES INC ESAB WELDING & CUTTING
EAST COAST METAL STRUCTUR ELECTRONICS RESEARCH INC ESAB WELDING & CUTTING PRODS
EASTERN CONSTRUCTORS, INC ELEMENT MATERIALS TECHNOLOGY ESAB WELDING & CUTTING PRODUCTS
EASTERN MAINE COMM COLLEGE ENERFAB INC EUTECTIC CORP
EASTMAN CHEMICAL COMPANY ERNEST SPENCER METALS INC EXOTIC TOOL WELDING INC
EDISON WELDING INSTITUTE ESAB AB EXPORTADORA DE POSTES SA DE CV
EDISON WELDING INSTITUTE ESAB STOODY CO EXXONMOBIL/UPSTREAM RESEARCH COMPANY
EDWARDS INC. ESAB WELDING & CUTTING  

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F
FAN EQUIPMENT COMPANY INC FISHER TANK COMPANY FORMEX AUTOMOTIVE INDUSTRIES
FAS TEST INC. FLAME TECHNOLOGIES INC FORMWELD FITTING INC
FAURECIA FLEX-CABLE FORTERRA PRESSURE PIPE
FEDERAL AVIATION ADMINISTRATION FLEXCO ENGINEERED SYSTEMS GROUP FOX VALLEY TECHNICAL COLLEGE
FEIN POWER TOOLS INC. FLEXOVIT USA INC FRASER SHIPYARDS INC
FIAT CHRYSLER AUTOMOBILES - FCA FLORENCE DARLINGTON TECH COLL FRONIUS USA LLC
FIRST ENERGY BEAVER VALLEY FLORIDA STRUCTURAL STEEL INC FRONTIER ENG. AND MANUFACTURING TECH.
FISHER BARTON SPECIALTY PRODUCTS    

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G
G COTTER ENTERPRISES GENSTAR TECHNOLOGIES CO GREYSTONE ADULT SCHOOL - LOWAR YARD
G.A.L. GAGE CO. GENTRY STEEL INC GREYSTONE ADULT SCHOOL-PIA
GARRETT CONTAINER SYSTEMS INC GENZINK STEEL GROUND FORCE MANUFACTURING
GASFLUX CO GLOBAL DIVING & SALVAGE INC GULF MARINE FABRICATORS
GAYLE MANUFACTURING CO WOODLAND GONZALEZ GROUP GULLCO INTERNATIONAL INC
GE POWER GOSS INC GUNDERSON LLC
GENERAL DYNAMICS LAND SYSTEMS GREENVILLE TECHNICAL COLLEGE GUNTNER DE MEXICO, S.A. DE C.V.
GENESIS SYSTEMS GROUP, LLC    

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H
H & M PIPE BEVELING MACHINE CO HENDERSON STEEL HOLLAND COMPANY LP
HAGLER SYSTEMS HETEN ENGINEERING & LABORATORY HOOD-EIC, LLC
HAKS ENGINEERS, ARCHITECTS & HETSCO INC HORIZON METALS INC.
HANS STEEL CANADA CORP HIGH STEEL STRUCTURES INC HOSO METAL CO LTD
HARBERT'S PRODS/ALLIED FLUX HIRSCHFELD INDUSTRIES BRIDGE HUNTINGTON INGALLS INDUSTRIES
HARDESTY & HANOVER, LLC HOBART BROTHERS COMPANY HUNTINGTON INGALLS INDUSTRIES
HARRIS PRODUCTS GROUP HOBART INST OF WELDING TECH HUYS INDUSTRIES LTD
HDT EXPEDITIONARY SYSTEMS HODGSON CUSTOM ROLLING INC. HYPERTHERM INC
HELICAL PIER SYSTEMS    

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I
IBEDA SUPERFLASH COMPRESS INDIANA STATE PIPE TRADES ASSOCIATION INTERNATIONAL TRAINING INST
IBEDA SUPERFLASH COMPRESSED INDURA S.A. INTERTEK INDUSTRY SERVICES
IDAHO TESTING INSPECTION INC INDUSTRIAL ACCESS, INC. INWELD GROUP
ILLINOIS TOOLS WORKS INDUSTRIAL CONTRACTORS INC IRAQI ELITE COMPANY
ILLINOIS VALLEY COMM COLLEGE INDUSTRIAL CONTRACTORS INC IRONWOOD STATE PRISON
ILMO PRODUCTS COMPANY INSPEC TESTING INC IRWIN INDUSTRIES
INDIAN HILLS COMMUNITY COLLEGE    

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J
J&J FITTING, LLC JAY MFG OSHKOSH INC JOHN TILLMAN CO
J.B. TESTING INC. JEA JOHNSON COUNTY COMM COLLEGE
J.P. NISSEN CO JET PROPULSION LAB JOINING TECHNOLOGIES AUTOMATION INC
JANDA AUTOMATION LLC JGM WELDING & FABRICATING SRVS JOY GLOBAL
JANICKI INDUSTRIES JOHN MALTESE IRON WORKS INC JV INDUSTRIAL COMPANY LTD
JANKEL TACTICAL SYSTEMS LLC    

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K
KALYN SIEBERT KEWAUNEE FABRICATIONS LLC KNOXVILLE UTILITIES BOARD
KAPL (KNOLLS ATOMIC POWER LABORATORY) KIEWIT OFFSHORE SERVICES LTD KOBELCO WELDING OF AMERICA INC
KCI INC KIEWIT POWER KOIKE ARONSON INC
KEMPER SYSTEM AMERICA INC KISWEL WELDING PRODUCTS KUKA ROBOTICS CORPORATION
KERN STEEL FABRICATION INC KLINGSPOR ABRASIVES INC KUO HAN SCIENCE & TECHNOLOGY LTD
KERN VALLEY STATE PRISON    

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L
LA-CO INDUSTRIES INC/MARKAL LIEBHERR MINING EQUIPMENT CO LINK-BELT CONSTRUCTION EQUIP
LAKE MURRAY STEEL INSPECTION LINCOLN COLLEGE OF TECHNOLOGY LOADCRAFT INDUSTRIES LTD
LASER WELDING SOLUTIONS LINCOLN ELECTRIC CO LOCKHEED MARTIN MISSILES FIRE
LDI INDUSTRIES, INC. LINDE GAS LUCAS-MILHAUPT INC
LE TOURNEAU TECHNOLOGIES LINDSAY MANUFACTURING CO LUVATA OHIO INC
LIBURDI AUTOMATION LINEAR CONTROLS INC. LYNNES WELDING TRAINING INC
LIBURDI DIMETRICS    

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M
MACHINERY & WELDER CORP MASABA MINING EQUIPMENT INC. MICO INDUSTRIES INC
MADISON COLLEGE MATHESON MICROCIRCUIT LABORATORIES
MAGSWITCH TECHNOLOGY INC MAVERICK TESTING LABORATORIES MIDALLOY
MAINE OXY/NEW ENGLAND SCHOOL MCDANTIM INC MIDLAND COGENERATION VENTURE
MAINSTAR COMPANY MCMAHON STEEL INC MILLER ELECTRIC MFG CO
MAJOR TOOL & MACHINE INC MERCER ABRASIVES MILLER ELECTRIC MFG CO
MALLORY METAL PRODUCTS, I MERRILL FABRICATORS INC. MK PRODUCTS INC
MANDINA'S INSPECTION SERVICES INC METAL INDUSTRIES RESEARCH & DEVELOPMENT MNDOT BRIDGES & STRUCTURES
MANITOWOC CRANE CO METALCRAFT OF MAYVILLE INC MODERN WELDING SCHOOL
MARINE ENGINEERS CORPORATION METALSA SA DE CV MULE CREEK STATE PRISON
MARTEC INDUSTRIES METKA SA MUNICIPAL TESTING
MARTIN SPROCKET & GEAR INC. MIC INSTITUTE OF TECHNOLOGY  

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N
NAKUURUQ SOLUTIONS, LLC NAVAL SURFACE WARFARE CENTER NOOTER ERIKSEN
NASSCO NAYLOR PIPE CO NORCO MANUFACTURING CORP
NASSCO-NORFOLK NDE CONSULTATION SERVICES INC NORFOLK NAVAL SHIPYARD
NATIONAL CERTIFIED PIPE WLDG NELSON STUD WELDING INC NORFOLK SOUTHERN CORPORATION
NATIONAL CONTRACTORS ASSOCIATION NEW INDUSTRIES INC NORTH AMERICAN HOGANAS
NATIONAL STANDARD CO NEW ORLEANS PIPE TRADES NORTHERN MANUFACTURING
NATIONAL TOOL & ENGR INSTITUTE NICROSOL INDúSTRIA E COMéRCIO DE SOLDAS NUWELD, INC.

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O
OBARA CORP USA OLYMPUS NDT OTTO ARC SYSTEMS INC.
OIL STATES HOUSTON ORS NASCO OUTOTEC ENERGY PRODUCTS
OLSSON ASSOCIATES OSHKOSH CORPORATION OXARC INC
OLSSON ASSOCIATES OTC DAIHEN INC OZARKS TECH COMM COLLEGE

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P
PANDJIRIS INC PHOENIX PRODUCTS INC. POSTLER & JAECKLE CORP
PARTSMASTER PIPEFITTERS LOCAL 537 TRNG CTR PRAXAIR INC
PASLIN PIPING INDUSTRY PROGRESS AND EDU PRECISION CERTIFIED WELDING
PATRIOT ENGINEERING AND ENVIRONMENTAL PIPING SYSTEMS INC PRECISION CUSTOM COMPONENTS
PATTERSON PUMP COMPANY PKM STEEL SERVICE INC PRECISION CUT INDUSTRIES
PEARL ABRASIVE CO. PLANT MAINTENANCE SERVICE CORP PRECITEC INC
PELCO PRODUCTS INC PLASTICOS Y ALAMBRES, S.A. DE C.V. PRL INDUSTRIES INC
PELCO STRUCTURAL LLC PLEASANT VALLEY STATE PRISON PRODUCTOS MEXICANOS FLEX ARC
PEMCO OF NEW MEXICO, INC. PLUMBERS PIPEFITTERS LOCAL 51 PROGRESSIVE METAL MANUFAC
PENNSYLVANIA COLLEGE OF TECHNOLOGY PND ENGINEERS INC PTMW INC
PEPCO POLYMET CORPORATION PTR BALER AND COMPACTOR CO
PFERD INC POLYSOUDE S.A.S. PTR-PRECISION TECHNLOGIES, INC.
PHILLIPS 66 POSTLE INDUSTRIES INC  

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Q
QUALITY MECHANICALS INC    

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R
RAINIER WELDING REVCO INDUSTRIES INC ROMAR SUPPLY INC.
RAINTREE CONSTRUCTION RICHARD J. DONOVAN CORRECTIONAL FACILITY ROSENBOOM MACHINE & TOOL INC
RANEWS TRUCK & EQUIPMENT COMPANY, LLC ROBOVENT ADVERTISING ROUSH
REAL EDUCATIONAL SERVICES INC ROCK VALLEY COLLEGE RUSSEL METALS
RED BALL OXYGEN ROMAN MANUFACTURING INC  

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S
SAF-T-CAB INC SFI OF ARKANSAS, LLC SPRINGS FABRICATION INC
SAF-T-CART INC SHEET METAL WORKERS LOCAL19 JOINT STANLEY ENG. FASTENING - EMHART TEK
SAFE BOATS INTERNATIONAL SIEMENS POSTAL,PARCEL&AIRPORT LOGISTIC STAUBLI CORP
SAM CARBIS SOLUTIONS GROUP SIERRA CONSERVATION CENTER STEELCRAFT QCI DIVISION
SANDVIK MATERIALS TECHNOLOGY SKC SIU ENGINEERING LTD STEELMAX TOOLS LLC
SANTA CLARITA COMM COLL DIST SKS WELDING SYSTEMS GMBH STEINER INDUSTRIES
SAPURAACERGY SDN BHD SKYLINE STEEL LLC STICKLE STEAM SPECIALTIES CO., INC.
SAS GLOBAL CORPORATION SLH METALS INC STILLWATER TECHNOLOGIES INC.
SCIAKY INC SME STROBEL ENERGY GROUP
SCOTT MANUFACTURING INC SME STEEL CONTRACTORS STUPP BRIDGE COMPANY
SECSA USA INTERNATIONAL, SOUTHEAST COMMUNITY COLLEGE SUMMIT INDUSTRIAL CONSTRUCTION, LLC
SELECT-ARC INC SOUTHERN ERECTORS INC SUPERIOR DOCKS
SELECTRODE INDUSTRIES INC SOUTHWIRE SUPERIOR PRODUCTS,LLC
SELLSTROM MANUFACTURING CO SPACE SCIENCE SERVICES INC. SYNERGY FABRICATION LLC
SERVO-ROBOT INC SPECIAL METALS CORPORATION  

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T
TALEN ENERGY THERMACUT INC TRIANGLE ENGINEERING INC
TEAM INDUSTRIES INC THERMO VAC, INC. TRINITY INDUSTRIES INC
TECH-WELD INC TIEN TAI ELECTRODE CO LTD TRINITY STEEL FABRICATORS, INC.
TECHCRANE INTERNATIONAL LLC TJ SNOW CO INC TRUMPF INC
TECHNICON ENGINEERING SERVICES TOWER INTERNATIONAL TTA SYSTEMS, LLC
TENNECO TOWERMRL, INC. TUFFALOY PRODUCTS INC
TENNECO INC. TPI CHILE TULSA WELDING SCHOOL
TEXAS STATE TECHNICAL COLLEGE TRANSCO INDUSTRIES INC TULSA WELDING SCHOOL - HOUSTON
THE EMF COMPANY, INC. TRAUGHBER MECHANICAL SERV TULSA WELDING SCHOOL JACKSONVILLE
THE HERRICK CORPORATION TREGASKISS LTD TWIN PEAKS INC
THE JAPAN WELDING ENGINEERING SOCIETY TRI COUNTY TECHNICAL COLLEGE TYSON SIGN COMPANY
THERM-X OF CALIFORNIA INC TRI TOOL INC  

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U
UNIBRAZE CORP UNIVERSAL INDUSTRIES INC US ARMY TARDEC
UNION TANK CAR CO UNIWELD PRODUCTS INC US STEEL RESEARCH
UNITED STATES WELDING INC UNLIMITED WELDING INC. UTAH DEPT OF TRANSPORTATION

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V
VALLEY FABRICATION INC VALMONT INDUSTRIES INC VERMEER MANUFACTURING CO
VALLEY STATE PRISON VALTRA INC VICTORY WELDING ALLOYS INC
VALMET VECTOR SYSTEMS INC VULCAN PRODUCTS CO

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W
WABASH TANK TRAILER / BRENNER FACILITY WELD SYSTEMS INTEGRATORS INC WESLOR ENTERPRISES INC
WAGSTAFF INC WELD WIRE CO INC WESTERN ENTERPRISES
WANZEK CONSTRUCTION INC WELD-ED NATL CTR - LORAIN COUNTY COM COL WESTINGHOUSE ELECTRIC CO
WATTEREDGE UNIFLEX INC WELDCOA WILCO MACHINE & FAB, INC.
WEATHERFORD WELDCOTE METALS WILLIAMS ENTERPRISES
WEBER-HYDRAULIK HYCO ALABAMA LLC WELDING CONSULTANTS LLC WOLF ROBOTICS
WEILER CORPORATION WELDING SERVICES WORLD MARINE OF ALABAMA LLC
WELD AID PRODUCTS WEMCO, INC. WORLD TESTING, INC.
WELD ENGINEERING CO INC WESCO ENVIRONMENTAL INC. WULCO INC DBA JET MACHINE
WELD MOLD CO WESCO GAS & WELDING SUPPLY INC  

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Y
YASKAWA AMERICA INC YOUTH TRAINING & EMPLOYMENT  

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Z
ZHUZHOU JIABANG REFRACTORY METAL CO LTD