Since established in 1991, we, C & C instruments, have been a market leader in the Test & Measuring instruments & Communication analyzer worldwide. Now we are in 2006 with new IT business approach with our products. Our main business items are Telecommunication Analyzers, Telecommunication Equipments, Ubiquitous equipment, Educational Trainer, Teaching materials and electronic measuring equipment. We have developed new product lines such as WiBro/HSDPA, 802.11a/b/g/e Simulator & Analyzer, 802.11a/b/g/(108Mb)Grabber & Analyzer, u-Smart Home Network Trainer, u-Gateway and u-Smart Robot. We provide our products for IT companies such as KT in domestic and overseas, especially, USA. While developing and manufacturing our products, we have been enjoying good reputation in domestic & International market.