Haoly Machine
- 2018-06-29 HL-QS100B type three-side trimmer for book
- 2018-04-29 HL-QS100C Three side book cutting Machine
- 2018-03-29 HL-QS100A PLC Program Control Book Three Knife Trimmer
- 2018-03-29 HL-QSS210 Program controlled Book Three Knife Trimmer for Duplex book
- 2022-04-09 HL-QSS300 Program controlled Book Three Side Cutting Machine
- 2022-04-09 QSZ380 full automatic three-sided book cutting trimmer line
