Sure! Here’s a list of some of the leading global suppliers of petrochemical pneumatic systems:

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Leading Global Suppliers of Petrochemical Pneumatic Systems

1. Emerson Electric Co.

   • Offers a range of pneumatic systems and automation solutions for the petrochemical industry.

2. Honeywell International Inc.

   • Provides advanced control systems and pneumatic solutions for various industries, including petrochemicals.

3. Parker Hannifin Corporation

   • Known for their pneumatic and fluid power systems, serving various sectors including oil and gas.

4. Festo AG & Co. KG

   • Offers innovative pneumatic and automation solutions suitable for petrochemical applications.

5. Siemens AG

   • Provides automation and control systems, including pneumatic solutions for petrochemical plants.

6. Schneider Electric

   • Provides various industrial automation and control solutions, including pneumatic systems.

7. Norgren (part of IMI PLC)

   • Specializes in motion and fluid control technology, offering pneumatic solutions for industrial applications.

8. Aventics (part of Emerson Electric)

   • Focuses on pneumatic systems and solutions tailored for industrial applications, including petrochemicals.

9. SMC Corporation

   • A leading manufacturer of pneumatic components and systems, catering to various industries including petrochemicals.

10. Foster Wheeler (part of Wood Group)

    • Provides engineering, procurement, and construction services, including pneumatic systems in petrochemical plants. ```

This list consists of some of the prominent companies known for their products and services in the petrochemical pneumatic systems market.