| No. | Yarn guide | BNC NO. | Material | Roughness |
| 1 | Creel | 69557-55-ASW | ALUMINA | N |
| 2 | Creel | 69557-55-ASW | ALUMINA | N |
| 3 | FR1 before of yarn guide | 53258-00-TS0 | TITANIA | N |
| 4 | FR1 after of yarn guide | 83228-00-ASW | ALUMINA | P |
| 5 | Threading device of yarn guide | 53299-60-ASW | ALUMINA | P |
| 5-1 | Threading device of yarn guide | 53294-00-ASW | ALUMINA | P |
| 6 | Twist stop | JS-83135-00-840-T1 | ALUMINA | P |
| 7 | Primary heater (H1) of yarn guide | 53173-60-TS0 | TITANIA | P |
| 8 | Friction unit | 83074-02-AS0 | ALUMINA | P |
| 8-1 | Friction unit | 76141M02-AS0 | ALUMINA | P |
| 8-2 | Friction unit | 83034-00-ASW | ALUMINA | P |
| 9 | Friction unit | 83291-00-ASW | ALUMINA | P |
| 9-1 | Friction unit | 83362-00-ASW | ALUMINA | P |
| 10 | Friction unit | 51595-00-AS0 | ALUMINA | N |
| 11 | FR2 of yan guide | 80039-00-TS0 | TITANIA | N |
| 12 | Secondary heater(H2) of yarn guide | 68905-40-TS0 | TITANIA | N |
| 13 | FR3 of move yarn guide | 83077-00-ASW | ALUMINA | N |
| 14 | Yarn guide for before take up | 83228-00-ASW | ALUMINA | N |
| 15 | Traverse yarn guide | 51694-00-AS0 | ALUMINA | N |
| 15-1 | Traverse yarn guide | 51353-18-TS0 | TITANIA | N |