Our company has obtained four national utility model patents
      Good news from the State Intellectual Property Office, four utility model patents applied by our company:
       1. Suction device for IMD positioning diaphragm
       2. Hot runner structure applied to IMD injection mold
       3. Hot melt machine for IMD diaphragm bending
       4. A kind of in mold inlaid injection molding anti binding mold was officially authorized by the State Intellectual Property Office on July 24, 2018 and July 27, 2018 respectively.
       In recent years, our company attaches great importance to technological innovation, protection of intellectual property rights, and investment in scientific research funds. These patent achievements not only improve the efficiency of production, but also accumulate the driving force for the future development of the company, improve the scientific and technological content of the company's products, and provide strong scientific and technological support for the company's sustainable development.