1, Shenzhen aimuyin biotechnology co., ltd.

The company is a professional health science and technology enterprise focusing on hydrogen health and health care products, with independent intellectual property rights, integrating research and development, production, sales and service.

2. Shandong Huicheng Scientific Instrument Co., Ltd..

The company is a high-tech enterprise specializing in the production of chromatograph in southern Shandong, and it is a production enterprise integrating the research, development, production and sales of gas chromatograph instruments, chromatographic spare parts and consumables.

3. Guangzhou yibo instrument co., ltd.

The company's products include analytical instruments, hydrogen generators, sales of gas chromatograph and related accessories, provision of complete system analysis scheme, provision of gas chromatograph upgrading service, and provision of complete reaction system.

4. Shanghai Ai _ Instrument Equipment Co., Ltd..

The company is a high-tech enterprise in Shanghai, which integrates the research, development, production and sales of laboratory instruments such as special chromatograph, high-purity gas generator, headspace sampler and ultra-pure water machine.

5. Shanghai Noci Instrument Co., Ltd..

The company integrates product design, development, production, sales and service, and has formulated a long-term business strategy, with excellent human resources and sufficient financial resources. The company has more than 0/00 employees/kloc, and has strong scientific research strength.