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Shanghai Beiling Co., Ltd
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Nanjing Huadong Electronics Group Co., Ltd |
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Nanjing Jinning Electronics Group Co., Ltd |
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GreatWall Technology Co., Ltd
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China GreatWall Computer Shenzhen Co., Ltd |
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Shenzhen GreatWall Kaifa Technology Co., Ltd |
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Great Wall Infomation Industry Co., Ltd |
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Shenzhen ExcelStor Technology Co., Ltd |
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Shenzhen Kaifa Magnetic Recording Co., Ltd |
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China National Software & Service Co., Ltd. |
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Great Wall Computer Software and System Co., Ltd. |
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Shanghai Pudong Software Park Co., Ltd |
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Zhuhai South Software Park Development Co., Ltd |
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Amoi Electroics Co., Ltd. |
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Shenzhen SED Electronics Group Co., Ltd |
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Shenzhen Sangfei Consumer Communication Co., Ltd |
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PANDA Electronics Group Co., Ltd. |
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Nanjing Changjiang Electronics Group Co., Ltd |
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Wuhan Zhongyuan Electronics Group Co. Ltd |
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China Electronics Appliances Corporation |
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Northern China Computer System Engineering Research Institute |
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The Eleventh Electronics Design & Research Institute |
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China Electronics System Engineering Corporation |
CEC holds its own core technology in the field of semiconductor and electronics components. It controls a complete IC industrial chain covering IC design, manufacturing, packaging, testing and application. CEC has built China’s first sub-micron IC design center and 8-inch IC production line, with 8-inch, 0.25-0.18 micron production technology and 0.18-0.13 micron design/processing technology. It has developed its self-proprietary IC modules and cards. CEC controls a group of leading IC design houses and manufacturers in China. CEC is the main supplier of the 2nd-generation ID card for Chinese citizens. 
onents, and magnetic material and apparatus.