Established in 2008, Beijing Hygood New Technology Ltd. is located in Golden Bridge Science & Technology Industrial Base, Zhongguancun Technology Park. As a modern manufacturer owning independent intellectual property rights, Hygood is devoted to R&D and produce new electric ceramic material and components. The core product-Aluminum Nitride Substrates(AlN) is listed on the catalog of the Key Industries, Products and Technologies the Development of Which Is Encouraged by the State. It has financial support from Innovation Fund and belongs to the Key Projects of National Torch Program. Because of AlN????????high thermal conductivity, high electric insulation and low dielectric constant, it is widely used as package template and themal-module board in the industries of LED, large scale integrated circuit, semiconductor circuit and high power devices.