Doctor of chemistry, NUS

President of Singapore innovation and entrepreneurship society.

Vice President of Singapore e-commerce association.

Advisor of the alumni association of zhejiang university of Singapore.

Overseas consultant of overseas Chinese association in Wuxi, China.

Overseas advisor of overseas Chinese in yixing, China.

Guangxi academy of sciences in China employs overseas experts.

20 years of education and technical development experience. His multidisciplinary education background makes him highly skilled in the technical applications of cross and edge disciplines. He developed the world's first chemical composition analysis software and began selling it. He has also worked on the development and practical application of hydrogen storage materials, and his rapidly controllable hydrogen generator has been used in the defense industry. He also designed and manufactured the world's first medium high temperature and high pressure, the microwave reaction kettle with super fast heating (>5000), and its microwave materials, and applied to scientific research.

Dr. Zhang hua jun has made many academic exchanges and reports in the Suzhou institute of national university of Singapore, and has provided many services and Suggestions on chemical analysis for other enterprises and students in the college. Dr. Zhang and his team have been in our hospital to enhance the strength of Dushu lake science and education innovation zone in the field of chemical analysis.