Private science and technology enterprises are the outstanding group of private enterprises that rely on scientific and technological progress for development, have high technological content in products (processes), have independent intellectual property rights, and are the most vigorous and dynamic. They are the new force for independent innovation and the development of high-tech industries in my country. Zhicheng has always adhered to the innovation-driven development strategy, continuously increased the construction of scientific research teams, and accelerated the industrialization of scientific and technological achievements. Based on industrial automation and using scientific methods, we comprehensively produce and develop wet process cleaning equipment for optoelectronic and semiconductor industries, exhaust gas processors and drying equipment for optoelectronic and semiconductor industries. As of December 13, 2019, Zhicheng has obtained more than ten authorized patent certificates, providing customers with products that strive for excellence, systematic technical applications and services, and meeting the needs of users at multiple levels and continuously. We believe that with science and technology as the wings, Zhicheng will fly higher!