Our technical team has 15 years of experience in the research of fastening connections. We have systematically conducted studies in areas such as fastening connection design, numerical simulation of fastening connections, failure mechanisms of fastening connections, and protection technologies. We have also developed parametric and precise finite element modeling software, and hold a leading position in the field of service behavior of fastening connections in China. The team members cover multiple disciplines including mechanics, materials science, mechanical engineering, and chemistry. Composed of a number of masters and doctors, the team owns more than 20 independent intellectual property rights.