1. Emerson: Emerson Company of the United States, founded in 1890, is a world-leading manufacturer in the field of industrial automation and process control.
2. Honeywell: Founded in 1906, Honeywell is a world-renowned high-tech and manufacturing company, providing various industrial control products, including valves.
3. Siemens: Siemens AG, founded in 1847, is one of the largest engineering technology companies in the world, providing various industrial automation and process control products.
4.ABB: Swiss ABB Company was founded in 1988. It is the world's leading industrial automation and power technology company, providing various industrial control products.
5. Schneider Electric: French Schneider Electric Company was established in 1972, which is a leading industrial automation and energy management company in the world, providing various industrial control products.
6. Weimeide Finland: Founded in 1969, Weimeide Finland is the world's leading automation and process control company in pulp and paper industry.
7. Yokogawa: Established in 19 15, Yokogawa is the world's leading industrial automation and process control company, providing various industrial control products.
8.Festo: festo Germany, founded in 1925, is the world's leading pneumatic technology and industrial automation company, providing various industrial control products.
9. HISAKA of Korea: HISAKA Company of Korea was established in 1953, and it is a leading valve manufacturer in Korea, providing various high-quality valve products.
10. China Shanghai People's Electric Appliance Factory: China Shanghai People's Electric Appliance Factory, established in 1996, is one of the leading valve manufacturers in China, providing various high-quality valve products.
These companies enjoy a high reputation all over the world, providing quality products and services. However, when choosing the right valve manufacturer, please be sure to consider your specific needs, budget and project scale to ensure that the most suitable solution is found for you.