The FENCETECH and METALfab is the world's only professional exhibition for the fence industry. The exhibition is sponsored by the National Guardrail and Fence Association, the world's largest association of guardrail manufacturers with 2,400 members in North America. The unit represents 24,000 practitioners in the US fence processing industry. The show was held in Indianapolis, USA, and has been successfully organized for more than 50 sessions. In recent years, it has been approved by relevant authorities to become one of the fastest growing exhibitions in North America. The theme of the show is fencetech. During the exhibition, in addition to the latest products and technologies displayed by top-level guardrail manufacturers, there is also a series of education and training, as well as related cutting-edge technologies and developments.