INVT PLC is an excellent quality programmable logic controller, which is used for controlling assembly lines and robotic devices. It is also an ideal device for activities that require high-reliability control and ease of programming. We also ensure that only high-grade raw materials and new advanced technologies are utilized. This hard real-time system produces results in response to input conditions within a given period of time. INVT PLC is also considered as the high-reliability automation controllers that are suitable for hard environments. It also receives high appreciation for its compact structure, powerful function, and high performance.