A worker checks a batch of special cable products at a smart industrial park in Deqing county, East China's Zhejiang Province on June 12, 2024. The company is among a new batch of enterprises that have the status of "future factory" in Zhejiang. It uses technologies including 5G, big data, artificial intelligence and digital twins to achieve digital design, intelligent production, intelligent management and collaborative manufacturing, so as to improve quality and efficiency. Photo: cnsphoto