References
 

   
ENGINEERING REFERENCES
- ATOCHEM (France)
- CLE (Germany - France - Poland)
- CLE (Russia)
- COPPEE RUST (Philippines)
- DELATTRE LEVIVIER (Belgium)
- DISA (PR China - Denmark)
- DRAGADOS (Philippines)
- E + I (Belgium)
- ENFERSA (Spain)
- ENGELHARD (The Netherlands)
- EXTECHNIK (Germany)
- F.C.B. (France)
- F.L. SMIDTH (Chine - Malaysia)
- HEURTEY (Senegal)
- HITACHI ZOSEN (Thailand)
- ITALPROGETTI IMPIANTI (Italy)
- JACOBS (USA)
- KALTENBACH (France - Ireland - Italy Mexico)
- KHD (France)
- KHI - KAWASAKI HEAVY IND. (Japan)
- KREBS (Algeria - Mexico - Yugoslavia)
- KUTTNER (Germany)
- LITWIN (France - Russia)
- PEC ENGINEERING (Greece)
- LURGI (Germany - France)
- PECHINEY (Tasmania)
- POLYSIUS (Korea)
- PRECISMECA (Morocco)
- RENNEBURG (USA)
- SIIC (Egypt - Iran)
- NEYRTEC (Algeria)
- SNAMPROGETTI (Italy)
- SOFREMINE (Senegal)
- SPEICHIM (Russia)
- SPIE (PR Chine - Indonesia - Zambia)
- SRRI (Tunisia)
- STRUTHERS WELLS (Turkey)
- TECHNIP (Algeria -France - Morocco)
- SOFRESID (France)
- OTE (France)
- TECPLANT (Tunisia)- TOYO THAI CORP.LTD (Thailand - Vietnam)
- TOYO ENGINEERING (PR China - Pakistan - Singapore - Thailand)
- TSUKISHIMA KIKAI CO (Japan)
- UHDE (Germany- Greece)
- WELDING ENGINEERS (Switzerland)