This series of reactors is specialized equipment for synthesizing products such as alkyd resins, acrylic resins, unsaturated resins, and curing agents. Among them, the half-pipe reactor offers advantages such as high heat transfer efficiency, fast reaction speed, excellent resin color quality, and significant energy-saving effects. Depending on the user's production process and operating conditions, the jacket heating methods include electric heating rod heating, thermal conduction, steam heating, and thermal oil circulation heating. Specifications or other requirements are designed and manufactured according to the user's needs.