-Entered the engine industry in 2007, and deeply involved in the field of ships for 15 years, familiar with the markets of diesel engines in construction machinery, mining, and oil and gas fields.-Grow up in Cummins, later joined Scania, and worked as a distributor of Weichai, constantly pioneering and developing, with profound experience in pre-sales, sales and after-sales.-Rich industry experience, with remarkable achievements and a good reputation in new market expansion, brand building, cross-brand competition, channel construction and management, and sales team building and management.