Many well-known domestic and foreign hollow glass door and window manufacturing machinery companies participated in the exhibition, 

displaying the latest cutting, edging, cleaning, and assembly equipment and technologies. 

For example, a new high-speed glass cutting equipment launched by a well-known German brand has a cutting accuracy of ±0.1mm, 

which greatly improves the efficiency and quality of glass cutting; 

the intelligent hollow glass production line displayed by a domestic company can realize remote monitoring and fault diagnosis, 

which has attracted the attention of many customers.