Shenzhen Tongliangcai Optoelectronics Technology Co., Ltd. was established in June 2014 and is located in Guangming District, Shenzhen. It is a high-tech enterprise specializing in the research and development, production and sales of LCD backlights, all-in-one machines and related accessories. The company's team has more than ten years of experience in the development and manufacturing of large-size backlights, and has full-process capabilities from product design, production to supply chain management, and has obtained a number of national patents.