We are a system integrator specializing in factory automation products, such as plc (programmable logic controller), servo motors, inverters, etc. And we mainly focus on two brands (Mitsubishi/Omron PLC). Here i would like to introduce our best selling products range: 1) Mitsubishi a, q series PLC; 2) Omron c200h, c500, cqm1, cj, cs, c1000, cvm1 series PLC; 3) Allen-Bradley SLC500 series plc(1746, 1747). 4) Siemens PLC Condition: original new ones with original packing. Warranty: all of our products can be exchanged in 15 days with any quality problem, and one year quality warranty. Original.