Specializing in R&D, production, sales and technical services in five major directions, including Image light guide identification materials, optical fiber functional materials for image detection, special optical fiber functional materials, microporous filtration functional materials, capillary arrays, and polymer optical fiber array functional materials, providing customers with System solutions, the company's many scientific research achievements have filled the domestic technology gap, with independent intellectual property rights and more than ten patents, and undertaken 7 provincial and municipal projects.