Representatives ring the bell to celebrate the listing of Hangzhou Langhong Technology Co Ltd on Beijing Stock Exchange on Sept 1. [Photo/Hangzhou Daily]

Hangzhou Langhong Technology Co Ltd, headquartered in Binjiang district, Hangzhou became the district’s 67th listed firm on Sept 1.

Zhang Dengfeng, top official of Binjiang district, and Xi Hong, chairman of Hangzhou Langhong Technology Co Ltd, rang the bell for the listing.

Hangzhou Langhong Technology Co Ltd is an industry leader in providing security solutions for electronic merchandise.