How about Tangxia Yongxinhao Optoelectronics?

All right. Xinhao Optoelectronics, founded on 20 1 1, is a high-tech enterprise mainly engaged in the research, development, production and sales of glass protective screens, and its products are widely used in new generation information terminals such as smart phones, tablet computers and smart watches. The company keeps close contact with major customers such as Shenzhen Tianma, Samsung Display and BOE. And comprehensively cover high-quality end customers such as VIVO/OPPO/ Huawei/Xiaomi/Samsung.