Shenzhen Zhongao new porcelain Technology Co., Ltd. is a Sino foreign joint venture high-tech enterprise initiated and established by senior returnee material experts and sealing technology experts. It is committed to R & D, production and sales of power device packaging shell, glass metal air tight sealing parts, sealing glass and other products. The promoters of the company have nearly 30 years of industry experience and have relevant patents and independent intellectual property rights in brazing and glass sealing production lines, electroplating production lines, sealing glass production lines, as well as new glass and ceramic materials.