AC Drive, Servo, HMI manufacturer / supplier in China, offering FC320L Closed Loop Elevator Drive 4.0-15kw Pmsm Optimized Built-in Braking Encoder Ready, HMI with 4.3inch, 7inch, 10inch Touch Screen LCD, 4.3"7"10.1" All in One HMI with Colorful TFT Disaplay and so on.