1. The overall visual effect is a Chinese character "Yang", which represents sunshine, health and positive progress. 2. On the left, next to the ear-hugging is the variation of the pinyin R of the word "Rui", which is also the calligraphy style of China on the left of the word "Yang", meaning that "auspicious" and "masculine" are inclusive and consistent. Green represents faith, career, environmental protection, life and harmony, and is the primary color of the company identification system.

3. A toothed red sun is designed next to the Japanese character on the right, which means that the company is making continuous progress, its career is in full swing and its pursuit is endless. Red represents mission, passion, creativity, leadership and enterprising.

4. Chinese "Ruiyang Chemical" and English "Ruiyang Chemical" are abbreviations and abbreviations of the company. It shows the company's industry positioning and international brand positioning. Black represents low-key, calm, black and white, and strict self-discipline.

5. As the main body of the company's registered trademark, this pattern is applied to the company's products, image recognition and corporate culture communication. Green, red and black are commonly used in corporate culture promotion.