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March 2003 |
 |
Taiyong Hehong Vacuum Electronics Co., Ltd. was established by merger with Taiyong in Songjiang District, Shanghai, and began to work on the EMI steaming process. |
| November 2004 | |
The joint venture was cancelled and a Japanese-owned company was established. The company name was changed to "Hehong Huajin Nanotechnology (Shanghai) Co., Ltd." |
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May 2005 |
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The company moved to Jinshan District, Shanghai, and introduced Spindle Line equipment production |
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July 2007 |
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New factory establishment and transfer, production capacity enhancement and expansion |
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November 2012 |
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Acquired AUDI qualified supplier, expansion of the automotive field |
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May 2014 |
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Obtained TS16949 system certification |
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October 2014 |
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Obtained high-tech enterprise qualification |
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March 2016 |
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Obtained qualifications for the acceptance of the completion of environmental protection facilities in Shanghai |
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December 2016 |
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Obtained the three-level qualification for safety production standardization |
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November 2017 |
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Replacement of high-tech enterprise certificate |
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December 2017 |
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2 employees obtained VDA6.3 certificate |
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As of 2019 |
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A total of 18 patents were obtained |
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