Pliant Bellows (operating under Flexoresist Technologies Pvt. Ltd., established in 2011) is an Indian engineering manufacturer based in the Ramtekadi Industrial Estate, Pune, Maharashtra. The company specializes in precision metallic bellows, zero-leak valve seals, and expansion compensators.
Pliant Bellows develops and deploys proprietary HMI-integrated hydroforming machines and mechanical expanders to manufacture convoluted metal bellows. Fluid pressure forming is utilized to yield superior mechanical fatigue life, uniform grain structure, and high cycle resistance compared to mechanically drawn or welded alternatives.
The company supplies mission-critical sealing and movement absorption components across oil and gas, chemical processing, switchgear manufacturing, power generation, and precision instrumentation.