PROFESSOR HYUNJAOO CHA

Regarding the company PROFESSOR HYUNJAOO CHA from Korea, specific public information to definitively classify it as a factory or a trading company is not readily available.

The name PROFESSOR HYUNJAOO CHA typically appears as an individual's title and name, suggesting it may refer to an academic, researcher, or a personal brand rather than a registered commercial entity with this exact name that operates as a traditional factory or trading firm.

Without additional specific context or a formal company registration name, it is not possible to provide a detailed company introduction or determine its operational classification. Companies in Korea usually have distinct corporate names for their business operations. Therefore, based on publicly accessible information, a direct answer to whether it is a factory or a trading company, along with a detailed company introduction, cannot be provided under this name.

Based on available information, Professor Hyunjae Yoo's company in South Korea primarily focuses on:

* **Cosmetics:** Skincare products

* **Supplements:** Health supplements