From the link, google translated excerpt:
The US intends to control the export of biotechnology equipment to affect China's biotechnology research and development
"High-parameter flow cytometers can simultaneously analyze multiple characteristics of single cells or particles. They can be used in medical research, biotechnology development and other fields, but they may also generate large-scale, high-quality biological data and be used for military-related AI training or new weapon development.
Liquid Chromatography Mass Spectrometers (LC/MS) are used for proteomics analysis. The equipment is designed specifically for analyzing the structure of complex biological molecules and is used to conduct in-depth research on the structure, function and interaction of proteins. Its advanced functions may also be abused for non-peaceful purposes."
Are there local CN companies manufacturing these?