Arab Lab 2017, 20~23th March
Arab Lab 2017, 20~23th March
Envex 2016
Envex 2016
Dubai ARABLAB2011
Dubai ARABLAB2011
Indonesia MIS 2010
Indonesia MIS 2010
Lab 2006 in Kuala Lumpur Malaysia
Lab 2006 in Kuala Lumpur Malaysia
Achema Show 2006 in Frankfurt Germany
Achema Show 2006 in Frankfurt Germany
CIA 2006 in Shingapore
CIA 2006 in Shingapore
ENVEX 2005
ENVEX 2005
High Tech Expo 2004 in Shanghai
High Tech Expo 2004 in Shanghai
CIA 2004 In Singapore
CIA 2004 In Singapore
SICHEM 2004
SICHEM 2004
ENVEX 2004
ENVEX 2004
CIA 2003 In Singapore
CIA 2003 In Singapore
ASIA DIDAC2003 In China
ASIA DIDAC2003 In China
High Tech Expo 2003 In Shanghai
High Tech Expo 2003 In Shanghai
PITTCON 2003 IN USA
PITTCON 2003 IN USA
Water Korea 2003
Water Korea 2003
ENVEX 2003
ENVEX 2003
ENVEX 2003
ENVEX 2003
PITTCON 2002 In USA
PITTCON 2002 In USA
Water Korea 2002
Water Korea 2002
ENVEX 2002
ENVEX 2002
International Enviroment Fair in PUSAN 2002
International Enviroment Fair in PUSAN 2002
Korea Chemical Society 2002
Korea Chemical Society 2002
AISA DIDAC 2001 in China
AISA DIDAC 2001 in China
CIA 2001 in Singapore
CIA 2001 in Singapore
