00:07 The elliptical end cap has undergone numerous refinements and is awaiting further polishing. Ellipsoidal Dish End 2026-04-20
00:12 Elliptical heads in multiple specifications + rigorous testing, double guarantee of safety. Ellipsoidal Dish End 2026-04-03
00:09 Elliptical heads covering the full diameter range of DN150-DN8000 Ellipsoidal Dish End 2026-03-25
