With he quality theory of "Zero defect is the
basic  emand " and " To  provide  excellent
quality ; To fulfll clients' demands ; To help
you  safe  on  the  road", the company  has established a perfect quality management
system. The company passed ISO9000 in
1998 and hen QS-9000.Now,the company
is trying her best to exceed QS-9000 stan-
dard.