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  • Vacuum Pump Parts Business
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  • Electronic components Business
  • Mechanical Device Business
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TEL : 886-2-8985-8025   FAX: 886-2-2981-9131
E-mail :samwu@long-chein.com    Address：NO. 305, ST. HOUCHUWEI SANCHUNG TAIPEI TAIWAN, R.O.C .
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