Oudi Ming Enterprises located in known as "China Yan" reputation of the city - Zhaoqing, Zhaoqing brand HEMINGSTONE Optoelectronics Technology Co., Ltd., specializing in the development of light diffusion plate, applications and services, products PS diffuser plate, PMMA diffuser plate, PC boards and other uniform diffusion of light board and the diffusion plate. Founded in 2011, the company has high-quality, high-tech management team, the company uphold the "integrity, innovation, applications, services," the corporate culture. The company since its inception, actively engaged in R & D and innovation, while according to the characteristics and development trend of the industry, has started a number of applications for utility model patents and patent inventor, we not only have a sound R .. (more>>)