Lianyungang Quayer Electronic Technology is one of the manufacturers and suppliers of high-quality quartz glass and precision ceramics in China.We have more than 10 years of export and production experience, and have a professional technical team and quality inspection system.Our products include alumina ceramics, zirconia ceramics, silicon nitride ceramics, aluminum nitride ceramics, refractory ceramic products We have all-line high precision equipment from ceramic forming, sintering to precision machining. Hope fora wide range of sincere cooperation with customers at domestic and abroad.