Founded in 1993, HollySys is a high-tech automation enterprise engaged in independent development and manufacture of various advanced and reliable control systems and platforms, and providing specialized solutions for various industries. The company has business units such as process automation, rail transit automation, digital instrumentation and control systems for nuclear power plants, factory automation, i.e. control and drive, and informatization.

As a national-level enterprise technology center in China, HollySys' high-quality automation platform and solutions based on its technology are the first in China to be successfully applied to various key equipment and important projects such as nuclear power plants, large thermal power units, railway speed-up, and urban rail transit.

HollySys PLC modules include the following types:
● Backplanes
● Power Modules
● Main Control Modules
● Communication Modules
● I/O Modules

HollySys provides safe and reliable PLC products and modules and adopts key technologies such as communication encryption and decryption to ensure the security of endogenous information such as the core code, data, and communication of the industrial control system, and realize the active defense of the system from the inside to the outside.

As a trusted distributor of HollySys products for many years, O&Kmarts can provide a broad series of HollySys modules at competitive prices.

For more information, please contact us. Moreover, you can enjoy more discounts for bulk orders!