YEKO Instrument Co., Ltd is a premier supplier of metallographic microscope, DIC tool microscope, stereo zoom microscope, digital microscope, video microscope, measuring microscope, electronic microscope and various accessories serving the PCB, FPC, LCD, LED, Connector, IC, Lens, Jewelry etc industrial fields. Yeko has earned the reputation as a premium brand known for exceptional quality, consistency and innovation. We pride ourselves on being able to offer the latest technologies in optical so