Guoxing Optoelectronics hired Ms. Liu Di as Secretary of the Board of Directors

After the first meeting of the third board of directors of Foshan Guoxing Optoelectronics Co., Ltd. (hereinafter referred to as “the company”), it was agreed to appoint Ms. Liu Di as the secretary of the board of directors of the company. The term of office will be from the date of the board of directors to the end of the term of the board of directors. until.

Ms. Liu Di, Chinese nationality, has no permanent overseas residency. Born in January 1984, undergraduate. In 2006, he joined the finance department of Foshan Guoxing Optoelectronics Technology Co., Ltd. (predecessor of the company). Since 2008, he has served as the company's securities affairs representative. Since 2011, he has also served as the financial director of Nanyang Baoli Vanadium Industry Co., Ltd., and has served as Xinye County since 2012. Chief Financial Officer of National Star Semiconductor Lighting Co., Ltd. In 2010, it obtained the qualification certificate of the Board of Directors issued by Shenzhen Stock Exchange.

Ms. Liu Di has no relationship with the company's directors, supervisors, senior management personnel and shareholders and actual controllers holding more than 5% of the company's shares. She does not hold shares of the company, except for the above five years. As a director, supervisor and senior executive in other institutions, there shall be no circumstances in which the company's senior executives may not be employed in the Company Law or the Articles of Association, and have not been punished by the China Securities Regulatory Commission and other relevant departments and the stock exchange. discipline.

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Spring antenna in a cost-effective, can be used for a variety of 433MHz wireless device, such as wireless module CC1100 / CC1020 / NRF905 / NRF903 / SI4432 and other products, ease of use, performance, and to use soldered directly on the antenna of a wireless module.

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Spring Antenna Specification:

Electrical :
Frequency Range(MHz) : 433MHz+/-6MHz 
Gain(dBi) : 2.2 
V.S.W.R :<1.5
Input Impedance( OHM) : 50 
Max-power : 30 
Weight(g) : 1.3 


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