CQDJ focuses on the deep processing of new glass fiber materials and supporting the upstream industry chain. The products cover glass fiber roving, as well as alkali-resistant fiberglass mesh, Glass fiber mat, fiberglass woven roving, and other products and fabrics. The company has successively passed the ISO9001 quality management system, ISO45001 occupational health and safety system, ISO14001 environmental management system certification, high-tech enterprise certification, and safety production standardization certification.