ZSIM spreads over a number of service systems, forms a perfect after-sales service network, equipped with sufficient after-sales service vehicles, and established more than 100 maintenance service engineering teams. Call center and computer ERP assisted management system make the service information processing program, win time and create benefits for customers.

ZSIM provides electrical system integration scheme, electrical design and selection, program development and commissioning, system upgrade and transformation of drilling rig, excavator, scraper, fire truck, pump truck and other construction machinery. According to the actual application of different users in the construction machinery industry, CANBus fieldbus, wired control, wireless remote control, remote monitoring and other technologies are adopted. To select high-performance and high-quality PLC, display, sensor and other products suitable for construction machinery. To design a safe, multi-functional, stable and humanized system integration solution according to the actual needs of users.