Chen Hsong Holdings (00057.HK) stated that their self-developed software has been granted national computer software copyright. Currently, the software has been installed on some DKM injection machines.

The biggest advantage of this customizable software is that it can meet various requirements during equipment running with limited hardware resources, while maintaining system flexibility under certain scale of hardware resources. For example, in the melt control system, the number of auxiliary equipment used needs to be changed according to customer needs. By using the customizable software, these variable demands can be flexibly met, and the control system and procedures can be simplified and standardized. In addition, the free configuration of IO allows the definition of hardware IO of the control object to be achieved through online modification of parameters without modifying the existing control programs, thus simplifying the engineering implementation and maintenance process.