▶Mawonekedwe:
- Kuwala komanso kunyamulidwa mosavuta.
- Makamaka podula miyala, yokhala ndi nthenga yakuthwa bwino, yopanda malire, komanso moyo wautali wautumiki.
-Yoyenera kudula mwachangu, kwaulere, kosalala
- Masamba odulira onyowa a Universal.
▶Kufotokozera
| Chinthu No. | Diameter | Kutalika kwa Gawo | Arbor |
| JSB1102 | 105 mm | 3 mm | 22.23 mm/M14 |
| JSB1103 | 115 mm | 3 mm | 22.23 mm |
| Chithunzi cha JSB1104 | 125 mm | 3 mm | 22.23 mm |
| JSB1105 | 150 mm | 3 mm | 22.23 mm |
| JSB1106 | 180 mm | 3 mm | 22.23 mm |
| JSB1107 | 230 mm | 3 mm | 22.23 mm |