Memorabilia

In November 2013

the company was registered and established in zidong international creative park, no. 1, zidong road, maqun street, qixia district, nanjing.

At the beginning of 2014

the company was awarded the seed round investment by zijin venture capital. At the same time, the company's project won the third prize in the first youth entrepreneurship and innovation competition in qixia district, nanjing. In the same year, it was awarded as the excellent entrepreneurship project for college students in qixia district, nanjing.

From 2014 to 2015

the company reached cooperation agreements with various universities and enterprise parks in nanjing, and delivered them in batches.

In 2015

the company's products entered the east of tiananmen square. In the same year, the company project was awarded as nanjing university students excellent entrepreneurship project.

In the second half of 2015

jinzhi group reached a strategic investment agreement with the company, and the company's intellectual property system (patent, trademark, copyright, software, etc.) was completed.

From 2015 to 2016

the company made new breakthroughs in intelligent classification, intelligent door opening, overflow detection, intelligent weighing and card swiping and other technical fields, and developed an intelligent management platform for APP terminal and PC web terminal.

In April 2016

luo fu, vice chairman of the CPPCC national committee, visited shisidun and put forward valuable Suggestions to the company.

In the middle of 2016

the company completed the delivery of intelligent classification bins with the acceptance center of state grid (nanjing and tianjin).

In February 2017

the company cooperated with China mobile, China telecom and China unicom.

In March 2017

the company received the enthusiastic guidance from the secretary of provincial party committee zi qiang, and completed the delivery of the first batch of intelligent kitchen waste sorting bins with sander group in the same month.

In December 2017

yunshu xian, general manager and chairman of the company, was elected deputy secretary of the youth league committee of qixia district.

In October 2018

Winston received strategic investment from three stone group.

In July 2019

mayor LAN shaomin of nanjing gave enthusiastic guidance to yunsidun.