Military orders should be treated with a stricter working attitude in product production. Strict quality control and absence of defects are minimum standards for the production of military products. 5G is getting closer and closer to life, and Litong Hydraulics is also keeping up with the development of the times. It has signed a cooperation agreement with China Mobile to apply intelligent 5G to many occasions, such as more intelligent production of products in workshops, remote communication with experts in laboratories, and factory production scenarios. Being able to live broadcast and sign contracts “on the screen” makes customers feel more at ease. The establishment of a smart factory is also a powerful manifestation of Litong’s communication technology. It also shows that Litong has talent advantages and technical advantages, and also helps Letone to become a global leader in fluid technology. Corrosion-resistant chemical hose In 2013, Letone Testing Center was awarded the title of “Power Transformer Market Revolution” by the Education Technology Department of Henan Province. As the first professional R&D and certification test in China, Litong Testing Center obtained the certification issued by “China National Certification Service Assessment Guide” (CNAS) in July 2016. ). This certificate confirms the testing of Litong’s cement composites and concrete adhesives, showing that Letone has the ability to detect and evaluate the quality of rubber and rubber hoses.