启道电子与美国Dorado公司的合作由来已久，早在启道电子香港总公司Richi Group成立之初，即已在东南亚市场帮助DORADO推广销售旗下全系列波导微波器件。得益于与美国DORADO原厂的多年紧密合作关系，启道电子成为DORADO公司在香港及中国大陆地区的官方授权代理，全面负责其在中国市场的推广及销售工作。欢迎广大中间商及军用终端用户来电咨询。 DORADO产品分为三大系列： Antenna Products, Waveguide components, Ferrite devices Established in 1979 is a Seattle based manufacturer/supplier of a broad range of advanced technology microwave components. They are used in telecommunications equipment and other microwave systems that operate within the radio spectrum from 100 MHz to over 100 GHz. The variety of microwave/millimeterwave products and the optimization of specific parameters to meet the escalating requirements of our customers has resulted in a broad range of products incorporating "state-of-the-art" technology.