I have been working in the optical industry for 15 years, from production to quality management, and later as a research and development engineer. At present, I am engaged in sales work, and it is my years of technical accumulation that has transformed me from a technician to a salesperson, enabling me to better serve customers. So, all my youth has been devoted to optical lenses~~~But I love this industry very much, and I am honored to collaborate with so many excellent clients.