| Name | Brands/Production place | Model |
| Main variable frequency motor | Hengshui Electrical Machinery Company | |
| Bearing | Harbin | |
| Mounted bearings | Zhejiang Wuhuan Group | |
| Relay | French Schneider | |
| proximity switch ,optoelectronic switch | Japan omron | |
| Programmable controller | French Schneider | CANopen bus system |
| Solenoid valve | AIRTAC | |
| Human-computer interface | French Schneider | |
| Slitter control | French Schneider | Synchronous servomotor |
| Slitter control | French Schneider | Synchronous servomotor |
| Scorer change control | French Schneider | Synchronous servomotor |
| Drain control | French Schneider | Synchronous servomotor |
| Left-right moving motor | Shandong Jinbuhuan Speed Producer Co.,Ltd. |
MAY KWA PRINTING MACHINERY CO., LTD.
Address: 51 Deyu road, Qiaonan street, Shiqiao, Panyu, 511400 Guangzhou city, Guangdong province, China
Tel.: +86-020-84877071