Founded in 1955, Senior Flexonics Metal Bellows Division (MBD) was built around a breakthrough process that produced the first welded metal bellows for instrument controls, thus assuring customers of systems and components manufactured to exacting tolerances, consistency and long life-spans. Throughout the past four decades, MBD has produced millions of bellows, vacuum pumps, compressors, and couplings, each representing realistic, practical solutions to technical problems; all of them designed to precise specifications for exacting applications. During this period, the company has achieved the highest quality standards.

MBD components also find use in semiconductor, vacuum, medical implant, and industrial applications. MBD metal bellows are used by leading semiconductor equipment manufacturers to lift, place, and guide wafers through fabrication cycles. With in-house clean room environments at class 1000 and capabilities to class 100, we process and clean our bellows to meet the stringent demands of clean room applications.

MBD has thrived in this exciting era of scientific and technological achievement by producing sophisticated systems and components that operate with total reliability in the most demanding applications, often executing billions of cycles over decades of use. With MBD's total commitment to customer satisfaction, our bellows will meet the challenges of advanced applications for years to come.