Biography
Zhang Jingzhang, an 89-year-old Chinese entrepreneur, and his family, have built a fortune in the precision machinery manufacturing industry. His wealth stems from his leadership of two major companies: Shanghai-listed Ningbo Haitian Precision Machinery and Hong Kong-listed Haitian International Holding. Haitian International Holdings designs and manufactures plastic injection molding machines and related parts, while Ningbo Haitian Precision Machinery is a maker of machining centers. As of December 4, 2025, the family's net worth is estimated to be $2.1 billion, ranking them #1851 globally.