Float Control Custom Polishing Stainless Steel Cap

Custom Polishing Stainless Steel Steel Cap For Water Tank Introduction: Sealing head refers to the element used to close the end of the container to isolate the internal and external media, also known as end caps. The head of a cylindrical container is generally a revolving shell. According to the shape of the head surface, it can be divided into convex shape, cone shape, flat shape and combined shape. Convex heads refer to heads whose outer surface is convex, such as