Sense and Ingenuity that Capture the Times
Contributing to a Society of the Future

Rooted in the essential resources of air, water, and the Earth for humans and nature, Air Water has established its corporate philosophy of contributing to society and the environment.
Air Water Mach, a key company in the Air Water Group, has established a solid position in the development and manufacturing of sealing materials for over half a century. To provide high-quality products, we have expanded our manufacturing bases both domestically and internationally and established a consistent production system from design to packaging.

In addition to standard O-rings, Air Water Mach is also committed to developing custom products tailored to customer needs. An example of this is the high-performance technical brand "pororoca." In an era of increasing automation and robotization, the importance of sealing materials to prevent leaks of liquids and gases is becoming increasingly important. We are convinced that meeting this need is our mission and our reason for being.

Air Water Mach is not limited to the sealing business. We are also actively tackling social issues in various fields, such as the mold business centered on polyurethane molded products, the animal healthcare business that manufactures and sells bovine fertilized egg (embryo) transfer devices, and the antibacterial business that develops safe antibacterial and deodorizing agents. Our inquisitive and highly motivated employees are actively engaged in research and development on a daily basis.

In a constantly changing society, we will always face the challenges of our customers and society, and continue to challenge the creation of new values. Please look forward to the future of Air Water Mach, where young talents gather. We will move forward and break new ground for the future.