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Chang John

Chang john

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location of Chang JohnZhenjiang-Yangzhou-Taizhou Metropolitan Area
Phone number of Chang JohnView Mobile No.
Followers of Chang John3000 followers

  • Timeline

  • About me

    General Manager at Yangzhou Positioning Tech., Co., Ltd

  • Education

    • 南京工学院

      -
      半导体物理

    • Nanjing institute of technology

      -

  • Experience

    • Yangzhou positioning tech. co., ltd

      Aug 2003 - now
      Manufacturing and exporting semiconductor devices for over 30 years

      Proficient Products' list:* Power Semiconductor Device such as Power Thyristors, Diodes, Modules, SCRs,Transistors, TRIACs, Chips, Parts;* Surge Protective Device(SPD),* Power Capacitor and Super Capacitors,* Welding Diode,* Cable and Litz Wire, * Semiconductor Fuses,* Resistors,* Parts for LED Drivers,* Glass/ Ceramic Metal Sealed Products etc.

    • Yangzhou positioning tech., co., ltd

      Jan 2006 - now

      YZPST Group Specializing in manufacturing and exporting wide range of electronic components33 years' experience 500+ employees 300,000+ successful cases from 160 countries & regions. AEO UL ISO9001 REACH ROHS

      • Owner-Yangzhou Positioning Tech. Co.，Ltd

        Jan 2006 - now

      • General Manager

        Jan 2006 - now

  • Licenses & Certifications

    • Ce, iso9000, rohs, bv

      Bv, rohs, iso9000, ce
      Nov 2014