Which is better, Puman or Coleman?

Komen.

1, business areas: PuMen Technology focuses on photonic biomedical equipment research and development, production, sales and service, covering a wider range of medical fields; Corman is mainly committed to safety, energy saving, environmental protection, comfort, modularity, electronic data vehicle key component systems and other product development and production.

2, honors and evaluations: PuMen Technology's products have been widely used in the medical field, and recognized by clinicians and patients, but did not mention the specific honors or evaluations; Coman had been named A-class taxpayers, and has 16 wholly-owned subsidiaries, holdings and participation in limited liability companies 3.