Date
Certificates
Feb 2007
CE Certificate
BK Series BG LK Series BG LK Series BK Series
Mar 2006
Environmental Protecting Certificate
Feb 2006
Quality Certificate and Quality Credit Certificates
July 2006
ISO9001 Certificte
Dec 2004
Science & Tech Enterprise Certificate (Jiangsu Prov.)
National Environmental Protecting Certificate
Sept 2003
Environmental Protecting Assoc. Enterprise.
Sept 2002
Member of Environmental Protecting Assoc
July 2002
Certificate and R&D Enterprise.
Testing Report
Jan 2006
LK-60 Quality Report
Aug 2004
National AC DevicesCenter Quality Report
Apr 2004
Shanghai Environment Supervising Center, Quality Report
Mar 2003
Shangdong Environment Supervising Center, Quality Report
