Metal bellows as exhaust bellows, metal compensator, metal hose important component. We put a lot of effort into researching and perfecting the bellows' performance. Professional R & D team and complete production equipment, but also our leading peer protection. While ensuring the stability of supply, our bellows can still be welded flat, the pipe surface is smooth, and the ripples are beautiful. Each bellows has been selected and individually sealed through strict quality inspection, and finally packaged carefully in boxes to ensure that customers receive the best. Whether it is bellows with flange or brass bellows, we can meet different specifications and materials, if you need, please contact us.