Single-embossed laser-welded jacketed vessels are made of two stainless steel Pillow plates of different thickness, welded together by using laser welding Process. The vessel Jacket is then inflated to create fluid channels between the Pillow plates. They form a pressure chamber, through which a fluid will pass to transfer heat transfer to and from the chamber, enclosing the single-embossed laser-welded jacketed vessel. It is a seamless way to achieve the temperatures that are needed to heat or cool the product within the vessel. These Pillow Jacketed design is used in many industries and are mainly used as process tank plates. For example, in heating and cooling food- and pharmaceutical tanks.