The company's product design is mainly led and participated by the R&D center.

The R&D center formulates medium and long-term technology development strategy according to the company's development strategy before specifying them into effective technology development plans. R&D center formulates annual product development plan and executes it to ensure that the products developed are in line with the company's overall development strategy and market demand. It is responsible for technical research and technical decision of the company's major technology projects. It maintains the company's technological leadership by continuously building a technical research team and improving the level of technical research.