1999 Sept  Successful in application of ISO9002:1994, Certificate No.: 90 100 99531 
   
2002 Nov   Successful in application of ISO9001:2000 
   
2003 Nov  Successful in application of ISO14001. Certificate No.: 01104031614 
   
2004 Apr  Introduction of lead free process 
   
2008 Apr  Successful in application of ISO/TS 16949:2000 Certificate No.: 01 111 99531