Biography
Zhang Gongyun, a prominent Chinese entrepreneur, is the chairman of Himile Mechanical Science and Technology (Shandong), a leading supplier of tire molds. Born in China in 1963, Zhang has built a successful career in the manufacturing industry, specifically in the tyre manufacturing machinery sector, and is self made. His career has been marked by the founding of Himile Mechanical Science and Technology, which went public in 2011. His innovative approach has positioned the company as a key supplier to major tire manufacturers like Michelin, Bridgestone, and Goodyear. As of February 1, 2026, Zhang's net worth is estimated to be $3.0 billion, reflecting his significant achievements and contributions to the global tyre industry.