How about Zhengzhou Tobacco Research Institute?

Well, according to the inquiry, official website knows.

1, Zhengzhou Tobacco Research Institute has made many important research achievements in the field of tobacco research and made important contributions to the development of China's tobacco industry.

2. The research fields of Zhengzhou Tobacco Research Institute cover tobacco cultivation and modulation technology, tobacco genes, cigarette processing technology and formula, tobacco chemistry, flavors and fragrances, threshing and redrying, expanded cut tobacco, tobacco flakes, tobacco processing equipment, tobacco instruments, standards, inspection, information, etc., and provide all-round technical support for the development of tobacco industry.