October is the harvest season, in October Hao Yu Electronics participated in a total of 3 exhibitions, successfully ushered in the end. The following is the exhibition introduction and on-site pictures. South Korea Seoul International Electronics Show (Korea Electronics Show) was held in October 2019 at the Korea International Convention and Exhibition Center (COEX), sponsored by the Korean Electronics Association KEA, once a year, has been successfully held 49 times, lasting. The high degree of internationality and supply diversity of the exhibition for exhibitors and visitors to build a communication platform, so that participants have continuous expansion of business opportunities, worthy of the industry in Asia's largest and most extensive professional trade fair.

The 2019 Shanghai International Light and Sound Exhibition set sail again, with an exhibition area of 45,000 square meters, more than 10 theme activities, more than 50 speakers, and the world's performing arts equipment people gathered together for the annual audio-visual feast, across the N1-N4 four exhibition halls, more than 600 domestic and foreign audio-visual equipment brands gathered in Shanghai in October. Products involve professional lighting, audio, audio and video integration, conference system, public broadcasting, stage machinery, recording equipment and other 12 product categories, has become an important platform for enterprises to obtain first-hand information in the industry.

Haoyu Electronics has participated in the Hong Kong Global Resources for 11 consecutive years, held as scheduled in the Hong Kong Expo from October 11 to 14, the exhibition gathered 3,800 home electronics, outdoor electronics, automotive electronics, electronic game equipment, intelligent life, electronic parts, commercial electronics, computer products and accessories booths.

Haoyu Group headquarters is located in Hong Kong, now has three brands and three factories, respectively: Haoyu (Hooya), six Jun (Legion) and full long (ROCKTEK), Dongguan Haoyu Electronics Co., LTD., Dongguan Honghao Electronics Co., LTD., Dongguan Liujun Electronic Hardware Co., LTD.

Hooya specializes in the development and production of DC series electronic switches, headphone sockets, connectors;

Legion is specialized in the development and production of safety certification AC series power switches (founded in 1993);

ROCKTEK specializes in the development and production of safety certification AC series power switches (founded in 2004).