1. Queyou

Songgang Electromechanical (China) Co., Ltd., Queyou, a well-known brand of mahjong machines, a famous trademark in Zhejiang Province, a global large-scale automatic mahjong machine production base, and an electric manager. The unit that drafts standards for the card machine industry.

2. Quechen

The Quechen brand is a well-known brand in the domestic mahjong machine industry founded in 2010. It mainly focuses on the production and sales of silent mahjong machines. It has obtained a number of silent patents and its products are exported to all over the world. There are thousands of specialty stores across the country and service outlets throughout the counties, towns and villages across the country. The products are deeply loved by consumers.

3. Guotao Electrical Appliance Co., Ltd.

Hangzhou Guotao Electrical Appliance, located in Xiaoshan, Hangzhou, has focused on the research and development, production and sales of fully automatic mahjong machines since 2008. It has obtained several national patents, has a sales network all over the country, and its products are loved by users at home and abroad. It is one of the leading companies in the mahjong machine industry.