ELECTRIC POWER & NUCLEAR POWER
THE TOKYO ELECTRIC POWER CO., INC. THE KANSAI ELECTRIC POWER CO., LTD.
KYUSHU ELECTRIC POWER CO., LTD. THE CHUBU ELECTRIC POWER CO., INC.
CHUGOKU ELECTRIC POWER CO., INC. TOHOKU ELECTRIC POWER CO., INC.
OKINAWA ELECTRIC POWER CO., INC. HOKURIKU ELECTRIC POWER CO., INC.
HOKAIDO ELECTRIC POWER CO., INC. ELECTRIC POWER DEVELOPMENT CO.,LTD.
SHIKOKU ELECTRIC POWER CO.,INC. MITSUBISHI NUCLEAR FUEL CO., LTD.
JAPAN ATOMIC POWER COMPANY JAPAN ATOMIC ENERGY RESEACH INSTITUTE
JAPAN NUCLEAR CYCLE DEVELOPMENT INSTITUTE JAPAN NUCLEAR FUEL LIMITED.
GAS SUPPLIES
TOKYO GAS CO., LTD. OSAKA GAS CO., LTD. MITSUBISHI GAS CHEMICAL COMPANY,INC.
NIPPON PETROLEUM GAS CO.,LTD. TOHO GAS CO., LTD. GENERAL GAS CO., LTD.
FOODS
AJINOMOTO CO., LTD. TAKARA SHUZO CO., LTD.
MEIJI DAIRIES CORPORATION NISSHIN
HOUSE FOODS CORP. HONEN CORPORATION
SUNTORY BREWERIES LTD. KIRIN BREWERY CO., LTD.
SAPPORO BREWERIES LTD. ASAHI BREWERIES LTD.
KIKKOMAN JAPAN TABACCO INC.
MORINAGA MILK INDUSTRY CO.,LTD. MORINAGA&CO.,LTD.
BOURBON CORPORATION  
CHEMICALS
KAO CORPORATION KANEKA CORPORATION
SANKYO CO., LTD. SHIONOGI & CO., LTD.
TAKEDA CHEMICAL INDUSTRIES CO., LTD. CHUGAI PHARMACEUTICAL CO., LTD.
OTSUKA PHARMACEUTICAL CO., LTD. OTSUKA CHEMICAL CO., LTD.
EISAI CO., LTD. TAISHO PHARMACEUTICAL CO., LTD.
PFIZER PHARMACEUTICALS INC. ASTELLAS PHARMA INC.
SHISEIDO CO., LTD. T.HASEGAWA CO., LTD.
INOUE PERFUMERY CO., LTD. DAIICHI PHARMACEUTICAL CO.,LTD.
KYORIN PHARMACEUTICAL CO.,LTD.  
PETRO-REFINEMENT PETRO-CHEMICAL
ASAHI GLASS CO., LTD. ASAHI CHEMICAL INDUSTRY CO., LTD.
ASIA OIL CO., LTD. IDEMITSU KOSAN CO., LTD.
IDEMITSU PETROCHEMICALS CO., LTD. UBE INDUSTRIES CO., LTD.
SHOWA DENKO CO., LTD. SHIN-ETSU CHEMICAL CO., LTD.
SUMITOMO CHEMICAL CO., LTD. DAINIPPON INK AND CHEMICALS,INC.
CHISSO CORPORATION TEIJIN CHEMICALS LTD.
DENKI KAGAKU KOGYO KABUSHIKI KAISHA TOA OIL CO., LTD.
TONENGENERAL SEKIYU K.K NIPPON OIL CORPORATION
NIPPON PETROCHEMICALS COMPANY, LIMITED. SYNTHETIC RUBBER CO., LTD.
NIPPON SANSO CORPORATION FUJI PHOTO FILM CO., LTD.
HODOGAYA CHEMICAL INC. COSMO OIL CO., LTD.
MITSUBISHI RAYON CO., LTD. MITSUI CHEMICALS, INC.
KASHIMA OIL CO., LTD. HITACHI CHEMICAL CO., LTD.
KYOKUTO PETRILEUM INDUSTRIES CO.,LTD. TOSHO CORPORATION
DAICEL CHEMICAL INDUSTRIES LTD. KUREHA CHEMICAL INDUSTRY CO., LTD.
BRIDGESTONE CO., LTD. THE YOKOHAMA RUBBER CO., LTD.
HONSHU CHEMICAL INDUSTRY CO., LTD. KYUSHU OIL CO., LTD.
NIPPON OILS & FATS CO., LTD. SHOWA SHELL SEKIYU K.K
TORAY INDUSTRIES INC.CO.LTD. MITSUBISHI CHEMICAL CORPORATION
JAPAN ENERGY CORPORATION  
PAPER AND PULP MANUFACTURES
OJI PAPER CO., LTD. TOMOEGAWA PAPER CO., LTD.
NIPPON DAISHOWA PAPERBOARD CO,. LTD. MARUSUMI PAPER CO., LTD.
MARUSAN PAPER MFG.CO.LTD. MITSUBISHI PAPER MILLS LIMITED
NIPPON PAPER CO.,LTD. TOKAI-PULP & PAPER CO., LTD.
IRON MANUFACTURE AND HEAVY INDUSTRY CO
JFE STEEL CORPORATION SUMITOMO METAL MINING CO., LTD.
SUMITOMO METAL INDUSTRIES, LTD. KOBE STEEL, LTD.
NAKAYAMA STEEL WORKS, LTD. TOKYO STEEL MANUFACTURING CO., LTD.
THE JAPAN STEEL WORKS NIPPON STEEL CORPORATION
PLANT ENGINERING AND CONSTRUCTION CO
ASAHI KASEI ENGINEERING CO.,LTD. ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES CO., LTD.
EBARA CORPORATION ORGANO CORPORATION
IDEMITSU ENGINEERING CO., LTD. KAWASAKI HEAVY INDUSTRIES, LTD.
KURITA WATER INDUSTRIES LTD. SHIN-ETSU ENGINEERING CO., LTD.
SHIN NIPPON MACHINERY CO., LTD. SUMITOMO HEAVY INDUSTRIES, LTD.
CHIYODA CORPORATION CHISSO ENGINEERING CO., LTD.
TSUKISHIMA KIKAI CO., LTD. TOSHIBA PLANT SYSTEMS & SERVICES CORP.
TOYO ENGINEERING CORPORATION TORAY ENGINEERING CO., LTD.
NIKKISO CO., LTD. JFE ENGINEERING CORP.
MITSUBISHI CHEMICAL ENGINEERING CO., LTD. NISSO ENGINEERING CO., LTD.
NITTETSU CHEMICAL ENGINEERING LTD. NICHIYO ENGINEERING CORPORATION
SHINKO PLANTECH CO., LTD. MITSUI CHEMICALS ENGINEERING.CO.,LTD.
ISHIKAWAJIMA PLANT ENGINEERING&CONSTRUCTION. TAKUMA CO., LTD.
HEC ENGINEERING INC. HITACHI ZOUSEN CORPORATION
MITSUBISHI HEAVY INDUSTRIES, LTD. MITSUBISHI KAKOKI KAISHA, LTD.
MITSUBISHI ELECTRIC CORPORATION MITSUI ENGINEERING & SHIPBUILDING CO., LTD.
HITACHI PLANT ENGINEERING & CONSTRUCTION CO., LTD. COSMO ENGINEERING CO., LTD.
LION ENGINEERING CO., LTD. SUMITOMO CHEMICAL ENGINEERING CO., LTD.
TOYO KANETSU K.K. NOHMI BOSAI LTD.
DAIKI ENGINEERING CO.,LTD. OVAL CORP.
AREA AIR CONDITIONING
SHINRYO CORPORATION SHIN NIPPON AIR TECHNOLOGIES
DAI-DAN CO., LTD. ASAHI KOGYOSHA CO., LTD.
SANKI ENGINEERING CO., LTD. TAKASAGO THERMAL ENGINEERING CO., LTD.
TAISEI-ONCHO CO., LTD.
PUBLIC INSTITUTION
THE DEFENSE AGENCY JAPAN SEWAGE WORKS AGENCY
JAPAN HIGHWAY PUBLIC CORPORATION
FOREIGN COUNTRIES
CHINA THE SOUTHEAST ASIA THE MIDDLE AND NEAR EAST NORTH AMERICA
SOUTH AMERICA EUROPE AFRICA 55 NATION
MAIN VENDOR
MAKINO MILLING MACHINE CO., LTD. MITSUBISHI ELECTRIC CORPORATION
MORI SEIKI CO., LTD. OKUMA CORPORATION
YAMAZAKI MAZAK CORPORATION ENSHU LIMITED
KURODA PRECISION INDUSTRIES LTD. FUNUC LTD.
SODICK CO., LTD. HITACHI ZOSEN INFORMATION SYSTEMS CO., LTD.
COMPUTER ENGINEERING INC. CAMTUS CO., LTD.
MAIN CUSTOMER
JAPAN DIE & MOLD INDUSTRY ASSOCIATION 200 COMPANIES