Tianjin JOINT OPTIC Technology Co., Ltd. was founded in October 2020 in Tianhe Science and Technology Park. It is an investment attraction project of the Tianjin Economic and Technological Development Zone, and it is now the optical communication experimental base of the State Information Center. The company covers an area of 1,928 square meters, focusing on building asecure communication ecosystem for industrial IoT.It is an innovative high-tech enterprisededicated to the design, R&D, production, and sales of localized switches, optical communicationmodules, and other products. The company has been engaged in software development for Ethernet switching chips. Adhering to the technical concept of independent R&D as the core, it hasprofessional management and scientific research teams and has strong technical strength.Thecompany has a 10,000-level dust-free workshop and various production equipment, test equipment, and production lines in Tianjin Development Zone.After over a year of accumulation, the company has applied for20 patents and obtained 2 invention patents, 9 utility model patents, and 6 software copyrights.Its customers are all over the world, covering communications, government, transportation, theInternet, and other industries.The company's series of products have obtained a number of certifications including RoHs, CE, FCC,CQC, ISO14001, ISO45001, ISO9001, GJB9001C, EPR certification, etc. In order to meet the needs of the market, the certification system is still increasing