Private company

Chongqing Qishi Element Technology Development Co.

Chongqing Qishi Element Technology Development Co. is a Chinese diamond or other hard materials technology company based in Chongqing, founded in 2019.1

Last updated Oct 21, 2026.

Overview

2019Founded1

Timeline

  1. 2019Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

  1. 1