China Drive Electric Co.,Ltd was founded in 2011 , we are the Professional Manufacturer of Inverters / AC Drive / VFD .*We has our own R&D Center ,Production Base and Sales Center. In order to ensure the quality , we use TI,Rensesas,Toshia ,Infineon,Fuji,Avago for our suppliers . *We use Automatic Equipments to control the production process .Such as the Automatic Test Equipment ,Automatic Screw Feeder, Automatic Soldering Robot ,Automatic ICT and FCT. *We do 100% testing before shipping *We provide the best price to our customers on the premise of ensuring the quality .*We have CE and ISO9001 Certificates .