The stainless-steel half-tube reaction vessel is made of materials such as 304/316L /904L/ Hastelloy, which are corrosion-resistant and easy to clean. The half-tube jacket is compatible with common media such as steam, heat transfer oil, cooling water, and vacuum insulation medium, featuring precise temperature control and efficient heat transfer. It is suitable for the design of the inner cylinder and the lower head, and is not affected by the external pressure of the jacket. For large-diameter and high-pressure equipment, it can reduce the thickness and save costs. Supports customization from 300L to 60,000L. The equipment features tight sealing and stable operation, is suitable for multiple industries, and takes into account both safety and economy.