Both the remote access of various business systems and the communication adaptation are on their way to becoming the chief bottleneck in Workflow Management System. In accordance with the requirement of the different business interfaces, this paper proposes the creation of a heterogeneous Workflow Management System. Then, a communication adapter system is designed, which can accomplish the conversion of a series of protocols. Finally, the new adapter system is applied to the safety production platform, and it keeps the key business of the platform distributed, efficient, and uniform.