Chenmko Enterprise Co. Ltd., with the head office in Taipei, Taiwan, was founded in July 1992 and is a small/medium company employing over 2,500 people in four countries. Chenmko is a customer-oriented manufacturer of packaging surface sticking detachment components. We are ISO9001, ISO14001 and ISO-TS16949 and QC080000 certified to establish high quality control technology to improve product quality in reliability. From 2007, we formally promoted and started halogens free manufacture to meet RoHS requirements. Our product line includes switch diodes, Schottky diodes, standard/quick/super fast/ultra fast recovery rectifiers, glass covered rectifiers, bridge rectifiers, Zener diodes, TVS, small signal transistors, small signal field effect transistors, resistance transistors and field effect transistors, etc.