• Non-Asbestos Gaskets & Compression Packing

• Fluoroelastomer (Viton®) & PTFE Components

• Mechanical Seals for Pumps & Mixers

• Heat-Resistant Insulation & Tapes

The petrochemical industry depends on sealing and material solutions that can withstand high temperatures, pressures, and aggressive chemicals. A4 Industrial delivers precisely engineered products that ensure safety, performance, and reliability in these demanding environments.

Our custom gaskets, seals, and compression packing products help prevent leaks, protect critical equipment, and maintain process integrity. With chemical-resistant materials like PTFE, Viton®, and graphite, we provide solutions trusted across refineries, chemical plants, and processing facilities.