Stepper & Colors Opti Technology (Jiangsu) Co., Ltd. was established in March 2021, which based on the continuous innovation and in-depth development of eye-wear manufacturing such as product design, technological innovation and production technology. The company focuses on personalized high-quality RX lens producing, and is committed to bulid sustainable competitiveness as well as achieve higher quality development.The company practices the value of people-oriented, takes employees as the foundation internally, advocates humanistic care, and c...