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• 
  • INN Profile
  • INN Culture(1)
  • INN Culture(2)
  • Development History
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  • Mould Manufacture
  • Plastic Injection and Molding
  • Speaker Manufacture
  • SMT Processing
  • Spraying and Printing Processing
  • Earphone Assembling
  • Bluetooth Products Production
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  • ISO 9001
  • ISO 14001
  • SA 8000
  • LEAN
  • C-TPAT
  • RoHS
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  • AWARD PRODUCT
  • AUDIO
  • COMPONENTS
  • GAMING
  • MULTI-MEDIA
  • PRO-AUDIO
  • TELECOMMUNICATION
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  • Human Resource Philosophy
  • Recruitment and Selection
  • Employee Training
  • Profession Development
  • Performance Management