| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinrihe Chem | Silicon Micro | MT | 776.96 | USD | 20251130 |
| Jinan Jinrihe Chem | Feed Grade | MT | 776.96 | USD | 20251130 |
| Jinan Jinrihe Chem | Feed Grade | MT | 776.96 | USD | 20251128 |
| Jinan Jinrihe Chem | 1300 Mesh | MT | 833.46 | USD | 20251128 |
| Jinan Jinrihe Chem | Silicon Micro | MT | 776.96 | USD | 20251128 |
| Jinan Jinrihe Chem | Agrochemical Grade | MT | 776.96 | USD | 20251128 |
| Jinan Jinrihe Chem | Ink Grade | MT | 776.96 | USD | 20251128 |
| Jinan Jinrihe Chem | Rubber Grade | MT | 819.34 | USD | 20251128 |
| Jinan Jinrihe Chem | Rubber Grade | MT | 819.45 | USD | 20251127 |
| Jinan Jinrihe Chem | Agrochemical Grade | MT | 777.07 | USD | 20251127 |