Founded and led Joyvoit, a solar generator company that provides off-grid and pay-as-you-go solutions to rural and urban communities in China and beyond.Secured over $5 million in funding from angel investors and venture capitalists, and established strategic partnerships with local distributors and NGOs.Managed a team of 50 employees, including engineers, sales, marketing, and customer service staff, and oversaw the product development, manufacturing, and quality control processes.Increased the annual revenue by 300% and the customer base by 500% in the past three years, and achieved a 95% customer satisfaction rate and a 90% retention rate.Launched a social impact program that donated 1,000 solar generators to low-income families and schools in remote areas, and received recognition from the United Nations and the Chinese government.

Set up a sales team successfully since the company was open. Arranged exhibitions in Europe, India, and China.Build EPsolar brand famous and popular in the world.