Flex-Weld's expertise is in the design and engineering of motion and flow control products to meet our customers' individual needs. Our bellows, hose, expansion joints, and flexible connectors are ideally suited to perform in extreme environments of temperature, pressure, vibration, and corrosion. Formed from precision welded materials such as Stainless Steel, Monel, Inconel, Hastelloy, Titanium, or Copper alloys, Flex-Weld's products provide superior engineered characteristics for all types of media, including liquid oxygen, nitrogen, or acid.