PHU SON Corporation HCM completed maintenance and upgrade the software of glass edge parallel grinding machine provided in 2016, installed and connected to the transfer table with parallel edge grinding machine manufactured in 2020 into an automatic polishing line. 4 sides HISENG at BAO TRAN GLASS factory.

Machine No. 1 was manufactured by HISENG and PHU SON Corporation in 2016, after being maintained, PHU SON Corporation HCM has upgraded the software to help create a new operating principle, independently control each machine and control. central control for the new generation line when connected to the HISENG 2 edge parallel polishing machine and transfer hub manufactured in 2020 to form an automatic 4-edge glass polishing line.