Mr. Ding Lv loves the product development and design. In 20 years of career, he developed more than two hundred products for over 60 companies. He has been to create single designed product sales record of tens of million pieces.

He graduated from School of Fine Art  of Tsinghua University and Mechanical Engineering Institute of Donghua university.

He owns 7 Patents for invention, 12 Patents for utility model and more than 100 Patent for appearance.