Shanghai Chan multinational companies in the business activities of excellence, with the following business benefits: SIEMENS PLC one, SIMATIC S7 series PLC: S7-200, S7-1200, S7-300, S7-400, ET-200 two logic control module LOGO! 230RC, 230RCO, 230RCL, 24RC, 24RCL other three, SITOP DC Power 24V DC 1.3A, 2.5A, 3A, 5A, 10A, 20A, 40A can be connected in parallel. Four, HMI touch screen TD200 TD400C K-TP OP177 TP177, MP277 MP377, SIEMENS AC and DC drives an AC inverter MICROMASTER series: MM420, MM430, MM440, G110, G120 MIDASTER series:. MDV 2, all-digital DC converter series 6RA23,6RA24,6RA28,6RA70,6SE70 SIEMENS SINUMERIK CNC servo : 801,802S, 802D, 802D SL, 810D, 840D, 611U, S120 systems and servo motors newspaper, torque motors, linear motors, servo drives and other spare parts sales.