Announcement
In November 2018, Shanghai high-tech enterprise certificate was obtained
In February 2019, obtained the "specialized and new" small and medium-sized enterprise certificate of Shanghai
April 18, 2019 attended the 7th international technology import and export fair in Shanghai
May 29, 2019 participated in the Beijing international road transport, urban bus and parts exhibition
August 21, 2019 attended the Shanghai international unattended retail exhibition
November 18, 2019, participated in the Shanghai international retail design and equipment exhibition
