Product spotlights Feature highlights:Sturdy stainless steel shell and structure ensure long lifespan, high reliability, and smooth operation. Achieves high vacuum metal sealing with welded stainless steel corrugated pipes for complete isolation. Supports automated control with electrically controlled cylinder options (AC 220V, DC 12V-24V) and limit position feedback sensors for seamless integration. Supplier highlights:This supplier is a manufacturer and trader, offers quality control, and can provide full customization, design customization, and sample customization