♣ May - 2000
▶Established YANTAI DONGSHAN ELECTRIC CO.,LTD in CHINA
   with ltaly Sicme machine mainly
♣ March -2001
▶Listed UL mark for enameled  wire products.
   (UL FILE NO : E 215659)
♣ October - 2002
▶ISO 9001 QUALITY MANAGEMENT SYSTEM CERTIFICATE
   ( ISO 9001-2000 years version)
♣ November-2006
▶Hermatic applications &CCAW Magnet wire manufacture
♣ December-2007
▶Moved to QIXIA Econimic Development  Zone,Yantai City,
   Shandong Province
♣ May-2009
▶ISO 14001 ENVIRONMENTAL MANAGEMENT SYSTEM,
   CERTIFICATE( ISO 14001-2004 years version)