Shenzhen seward control was established in 2012 to focus on the provision of a networked campaign control programme and products for medium- and high-end automation equipment. Since its inception, the rise has been based on the concept of integrated, intelligent and easy-to-use products, combining ethercat, can, rs485 communication technologies with electric power-driven technologies, and successively introducing products such as integrated bus \/pulse-type step drivers, step-in machines, high-precision silk pole walkers, communication servers, etc。