Year10
Passedcertification 
BBK (a well-known trademark in my country, has won the title of my country's famous brand product, Guangdong famous trademark, Guangdong High-tech Company, Guangdong BBK Electronics Industry Co., Ltd.)
Haojixing (one of the leaders in the English e-learning tool industry, A company dedicated to developing and operating English teaching electronic products, Shanghai Haojixing Digital Technology Co., Ltd.)
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Xiaobawang (Yu Nian, one of the top ten learning machine brands, specializing in the development and research of teaching electronic products /Production and sales, Zhongshan Xiaobawang Teaching Electronics Co., Ltd.)
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Wenquxing (my country's famous trademark, Beijing famous trademark, high-tech company, world diversified company, seven major repeater brands, Beijing Gold Vision Computer Technology Co., Ltd.)
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Celebrity (founded 3 years ago, a well-known trademark in my country, one of the pioneers of Chinese handheld computers in the world, a Sino-Hong Kong joint venture company, Zhongshan Celebrity Digital Technology Co., Ltd.)< br/> Kuayidian (a famous trademark in Guangdong Province, a national high-tech company, a high-tech company integrating R&D, production and sales, Shenzhen Kuayidian Electronic Technology Co., Ltd.)
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Reading Lang (a high-tech company, a famous trademark in Guangdong, the most powerful and brand-influential electronic teaching product manufacturing company in China, Zhongshan Shudulang Electronics Co., Ltd.)
Haoyitong (started from, a leading brand in the field of English-Chinese computer vocabulary , top ten learning machine brands, a brand of Invincible Technology Co., Ltd., Yingcun Technology Co., Ltd.)
Wanlida (in 2018, a well-known trademark in my country, a highly competitive Chinese company group, a national key high-tech company, Shenzhen Wanlida Teaching Electronics Co., Ltd.)
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