Estimate

Although Tongmen started with eTM-305 astonishing the market successfully, the development process is still full of twists and turns, and suffered three big blows. Tongmen's original team is a technology research and development team, so technology is the core competitiveness, but it lacks business experience. The business operation has always been adhering to the principle of treating people with integrity and mutual benefit. Later, this simple feeling was exploited many times, and most of the setbacks encountered came from this.