HuaXin Technology (HK) Co.,Ltd کنترل کیفیت

گواهینامه ها

• 
  Rohs
• 
  ISO14001
• 
  ISO9001
• 
  Utility Model patent
• 
  invention patent
• 
  Utility Model patent
• 
  Utility Model patent
• 
  Utility Model patent
• 
  Utility Model patent
• 
  Utility Model patent
• 
  Utility Model patent
• 
  Utility Model patent
• 
  Utility Model patent
• 
  Utility Model patent
• 
  Utility Model patent
• 
  IATF16949_2