The development of an enterprise is inseparable from the update of products. With the continuous increase of black gold products, the certificate of the enterprise needs to be updated continuously. Furthermore, the certificates of the product software als

2021Shenzhen "Specialized, Specialized and New" Small and Medium-Sized Enterprises Public List

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Affected by the epidemic this year, everyone's normal life and work, including traditional video conferences, teaching methods, and campus security, have been severely challenged. Now that the epidemic situation is picking up, with the advent of the i

At the beginning of 2020, the attack of the new coronavirus has had a great impact on all aspects of the country.。 The epidemic is ruthless, but there is love in the world. During the critical period of epidemic prevention and c

The epidemic at the beginning of the year struck suddenly, and all sectors of society cooperated to fight the virus. In the face of the spread of the epidemic and the shortage of anti-epidemic materials, various enterprises have also acted and contributed

From December 25th to 27th, 2019, the 2019 year-end sales summary meeting of Black Gold Industry was successfully held in Shenzhen Black Gold Industry Manufacturing Co., Ltd. The sales elites of the company gathered together to summarize experience, accum

Now the infrared touch screen is dividing up the touch screen market with resistive touch screen and capacitive touch screen. Although the touch screen appeared late, it has developed rapidly. We can learn how the infrared touch screen works. 1