| Non pwodwi | Double Sprocket Wou ak tou de Kote Hubs |
| Materyèl ki disponib | 1. Asye Pach: SS201, SS303, SS304, SS316, SS416, SS420 |
| 2. Asye: C45(K1045), C46 (K1046), C20 | |
| 3. Brass:C36000 ( C26800), C37700 ( HPB59), C38500( HPB58), C27200 (Cuzn37), C28000(CuZn40) | |
| 4. Bronze: C51000, C52100, C54400, elatriye | |
| 5. Fè: 1213, 12L14,1215 | |
| 6. Aliminyòm: Al6061, al6063 | |
| 7.OEM dapre demann ou an |
Baj popilè: doub wou sprocket ak tou de sant kote, Lachin, Swèd, manifaktirè, faktori, te fè nan Peyi Lachin
