Goghel Electronic Technology Co., Ltd., established in 2008 in Chengdu, China, is a specialized manufacturer of high-precision RF microwave components. With strong R&D capabilities and nearly 18 years of expertise, the company excels in the design, production, and customization of high-performance circulators and isolators — available in coaxial, drop-in, waveguide, broadband, and high-power variants across wide frequency ranges.Goghel also offers directional couplers, power dividers/combiners, RF amplifiers, attenuators, and other precision passive/active devices. All products emphasize superior technical design, consistent quality, high reliability, and fast global delivery.