Abstract: According to characteristics of management and service objects of mine-used equipment testing laboratory, an intelligent service system was proposed which combines with features of laboratory informatization. Based on establishment object and functions of the intelligent service system, the system architecture taking data platform as core was constructed by use of Internet of things, data warehouse, data mining, knowledge database, etc. The trial running shows that the system achieves integration of testing resources and customer service and improves informatization management of mine-used equipment testing laboratory.