→In Dec. 2000, attained ISO9002 certification.
→In Oct. 2002, attained ISO9001: 2000 certification.
→In 2002, attained ISO9001:2000 (the new edition of quality certification.)
→In Jan. 2003, attained UL certification.
→In Jan. 2003, attained CE certification.
→In 2003, attained ISO14001:1996 the environmental certification.
→In 2004, began to use ERP & 6 Sigma plan.
→In 2005, attained ISO14001:2004 environmental certification