manufactured in accordance with NEMA of USA. Motor Range We have made electric motors, generators, welding electrodes, electrical tools, and other mechanical instruments and meters for fifty years. Speaking of motors, we provides you with Y, Y2, Z2/Z4, JS/JR, EG, NEMA and YD motor line. Remarkably, our NEMA and EG three phase asynchronous motors are quite popular all over the world. In total, it offers 22 main series, 400 varieties and 8,000 specifications. HP range from 1 to 350; frame varies; pole number can be either 2, 4, 6 or more. Quality In the duration of application for UL certificate and CE certificate, we promise our quality are up to or above the quality those certificates asks for.