Shaanxi ChunJingCui Optoelectronic Technology Co., Ltd. was established in August 2019 and is located in Fengxi New District, Xi'an, Shaanxi Province, a city with a history spanning thirteen dynasties. It is a professional chemical technology company engaged in the customized research and development, production, and sales of OLED organic light-emitting materials, fine chemicals, and pharmaceutical intermediates. In 2024, a research and development center and production base, two years in the making, were officially put into use in Lanzhou National Chemical Industry Park, Gansu Province. We have a complete research and development, production, and quality assurance system; our R&D team not only relies on nearly 20 years of OLED research and development experience but also cooperates with universities and enterprises across the country to better meet customer customization needs. At the same time, with production and R&D equipment of various specifications, we can provide customers with customized production of products ranging from gram-level and kilogram-level for laboratory research to industrial-grade ton-level, enabling us to better progress and develop together with our customers.