Insinga za EDM zakozwe na Ningbo De-Shin zisanzwe zitangwa kuri DIN (DIN125, DIN160, DIN200, DIN250) no kuri P (P3, P5, P10, P15). Ibicuruzwa byose byakozwe hakurikijwe ibipimo mpuzamahanga bipfunyika hamwe nimashini zateye imbere za plastike hamwe nibikoresho bishya bya ABS. Ibicuruzwa bifite ubuziranenge buhebuje bubereye ubwikorezi kandi birinda amahirwe yo kugoreka no gucika insinga.
| Ibisobanuro bya Spool | ||||||||||
| Ikirahure | Ibikoresho | D | d | L | W | a | h | uburemere bw'insinga | kwihanganira ibiro | Ingano |
| mm | mm | mm | mm | mm | mm | kg | kg | |||
| P3 | ABS | 130 | 80 | 110 | 90 | 10 | 20 | 3 | ± 0.05 |  |
| P5 | ABS | 160 | 90 | 114 | 90 | 12 | 20 | 5/6 | ± 0.05 | |
| P10 | ABS | 200 | 90 | 134 | 110 | 12 | 25 | 10 | ± 0.05 | |
| P15 | ABS | 250 | 110 | 140 | 110 | 15 | 34 | 20 | ± 0.05 | |
| DIN125 | ABS | 125 | 80 | 125 | 100 | 12.5 | 16 | 3.5 | ± 0.05 | |
| DIN160 | ABS | 160 | 100 | 160 | 128 | 16 | 22 | 7/8 | ± 0.05 | |
| DIN200 | ABS | 200 | 125 | 200 | 160 | 20 | 22 | 15/16 | ± 0.05 | |
| DIN250 | ABS | 250 | 160 | 200 | 160 | 20 | 22 | 25 | ± 0.05 | |