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GUISONG ZHANG

GUISONG ZHANG

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Certifications

ISO9001
  • ISO9001
  • 2007-04-05
  • 2009-09-06

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Shandong Gongchen Mechanical Technology Co., Ltd.
Contact nameGUISONG ZHANG
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Phone01-720-3606123
AddressFangzi District, Weifang, Shandong
  • GUISONG ZHANG
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