What we produce Metal Bellows

① What are the materials of corrugated pipes, their performance, and durability② Size: length, diameter, and number of turns (accordion-like folds in bellows), impact on flexibility and strength of bellows③ Pressure level: The pressure level of corrugated pipes, which is important for applications that require high-pressure or vacuum environments④ Temperature range: The temperature range that can operate without degradation or failure.⑤ End fittings: Type and size of end fittings for corrugated pipes, flanges, couplings, and threaded connections.⑥ The common types we produce include formed corrugated pipes, welded corrugated pipes, and edge-welded corrugated pipes.⑦ Testing and quality control, our production certificate advantage factory⑧ Is there any persuasive evidence such as a case