• OVM product qualities and every performance indexes reach standard GB/T14370-2000、JT/4-93、JT3141-90、JT329.1-1997、JT329.1-1997, etc.　The performance index of OVM product have reached FIP standard, British BSI standard, Japanese JIS standard that the world recommends. The overall engineering level occupies and leads at home, some products reach the advanced level of the world　colleague.
  
• OVM company got the ISO9001-1994 quallity control system registered certificate issued by Chines Import & Export Commodity Quality Certification Center (CQC) and British Standard Institute (BSI) in 1995 and 1996.
  
• And OVM company got the ISO9001:2000 quallity control system registered certificate issued by BSI and CQC in 2001.