When the factory folded, she established her own company in 1993 at age 22, with her savings of HK$20,000 (~USD$3,000). It was her cousin who encouraged her to start on her own Business, and the company began with her brother, sister, their spouses, and two cousins all working out of a three bedroom apartment. The company appealed to customers by promising higher-quality watch lenses. Here, Zhang took a hands on approach and involved herself in all parts of the company, including repairs and creating improved designs of factory machinery. In 2001, she caught her big break when her company won a profitable contract to make mobile phone screens for the Chinese electronics giant TCL Corporation.