Refining& petrochemicals ,

general chemical

---------------------------------------------

» ASAHI KASEI CORPORATION

» COSMO OIL CO., LTD.

» JX NIPPON OIL & ENERGY CORPORATION

» SEKISUI CHEMICAL CO., LTD.

» DENKI KAGAKU KOGYO KABUSHIKI GAISYA

» TOAGOSEI CO., LTD.

» TONENGENERAL SEKIYU K.K

» MITSUI CHEMICALS, INC.

» MITSUBISHI CHEMICAL CORPORATION

Plant Construction

----------------------------------------

»» COSMO ENGINEERING CO., LTD.

»» JFE ENGINEERING CORPORATION

»» SHINKO PLANTECH CO., LTD.

»» SHINKO ENGINEERING & MAINTENANCE CO., LTD.

»» CHIYODA CORPORATION

»» TOYO ENGINEERING CORPORATION

»» TORAY ENGINEERING CO., LTD.

»» NISHINIPPON PLANT ENGINEERING AND

CONSTRUCTION CO., LTD.

»» JGC CORPORATION

»» HITACHI, LTD.

»» MITSUBISHI KAKOKI KAISHA, LTD

ELECTRIC POWER

--------------------------------------

»» THE KANSAI ELECTRIC POWER CO., INC.

»» KYUSYU ELECTRIC POWER CO., INC.

»» SHARP CORPORATION

»» TAIHEI DENGYO KAISYA, LTD.

»» THE CHUGOKU ELECTRIC POWER CO., INC.

»» CHUBU ELECTRIC POWER CO., INC.

-----------------------------

»» TOKYO ELECTRIC POWER COMPANY, INC.
»» TOSHIBA CORPORATION
»» TOHOKU ELECTRIC POWER CO., INC.
»» HOKURIKU ELECTRIIC POWER COMPANY
»» MITSUBISHI ELECTRIC CORPORATION

 Gas

---------------------------------

»» OSAKA GAS CO., LTD.

»» OTAKI GAS CO., LTD.

»» KEIYO GAS CORPORATION

»» NIPPON STEEL & SUMITOMO PIPELINE & ENGINEERING 

»» SAIBU GAS CO., LTD.

»» CHIBA GAS CO., LTD.

»» OKINAWA GAS CO., LTD.

»» BUSHU GAS CO., LTD.

»» CHUBU GAS CO., LTD.

»» TOKYO GAS CO., LTD.

»» TOHO GAS CO., LTD.

»» HIROSHIMA GAS CO., LTD.

»» BUYO GAS CO., LTD.

»» HOKKAIDO GAS CO., LTD.

»» HOKURIKU GAS CO., LTD.

Customer in Vietnam:

»» HISAKADO CO.,LTD

»» VIET PHAT INDUSTRY TECHNOLOGY JSC

»» MIKADO JOINT STOCK COMPANY

»» TIEN DUONG PRIVATE BUSINESS

 »» PHU LONG TRADING SERVICES IMPORT AND EXPORT CO., LTD

Shipbuilding

--------------------------

»» IHI CORPORATION

»» KAWASAKI HEAVY INDUSTRIES, LTD.

»» SANOYAS HOLDING CORPORATION

»» KOYO DOCKYARD COMPANY, LIMITED

»» MITSUI ENGINEERING & SHIPBUILDING CO., LTD.

»» MITSUBISHI HEAVY INDUSTRIES, LTD.

»» JAPAN MARINE UNITED CORPORATION

Steel

---------------------------------------------
»» KOBE STEEL, LTD.
»» JFE STEEL CORPORATION
»» NIPPON STEEL & SUMITOMO METAL CORPORATION

 Other

--------------------------

»» IMEX CO., LTD.

»» ASAHI KOGYOSHA CO., LTD.

»» ASAHI SYNCHROTECH CO., LTD.

»» ISHII IRON WORKS CO., LTD.

»» EBARA CORPORATION

»» ORGANO CORPORATION

»» KAWASAKI THERMAL ENGINEERING CO., LTD

»» KUBOTA CORPORATION

»» KURITA WATER INDUSTRIES LTD.

»» KURE ENGINEERING LTD.

»» KODA KOJI K.K.

»» KOBELCO CONSTRUCTION MACHINERY CO., LTD.

»» SAIKYU KOGYO CO., LTD.

»» SASAKURA ENGINEERING CO., LTD.

»» SANKI ENGINEERING CO., LTD.

»» SANKEN SETSUBI KOGYO CO., LTD.

»» SHIN NIPPON AIR TECHNOLOGIES CO., LTD.

»» SHINRYO CORPORATION.

»» SUGA CO., LTD.

»» DAIICHI SETSUBI ENGINEERING CORPORATION.

»» TAIKISHA LTD.

 ------------------------------------------

»» TAISEI ONCHO CO., LTD.

»» TAISEI SETSUBI CO., LTD.

»» DAISEL CORPORATION

»» DAI-DAN CO., LTD.

»» TAKASAGO THERMAL ENGINEERING CO., LTD.

»» TAK MANUFACTURING CO., LTD.

»» TAKUMA CO., LTD.

»» CHISSO CORPORATION.

»» TECHNO RYOWA LTD.

»» TONETS CORPORATION

»» NISSHIN REFRIGERATION & ENGINEERING LTD.

»» NIPPON CHEMICAL INDUSTRIAL CO., LTD.

»» HIBIYA ENGINEERING, LTD.

»» FUJICAR MFG. LTD.

»» SUMITOMO (S.H.I.) CONSTRUCTION MACHINERY CO., LTD.

»» TADANO LTD.

»» KOMATSU MACHINE CONSTRUCTION

»» HITACHI CONSTRUCTION MACHINERY CO., LTD.

»» KINDEN CORPORATION

»» KANDEN ENGINEERING CO.