| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Hubei 789 Chem | Industrial Grade | MT | USD | 20251121 | |
| Shandong Junfeng | HM-1170 | MT | USD | 20251120 | |
| Jinan Jinrihe Chem | Silicon Micro | MT | USD | 20251120 | |
| Hubei 789 Chem | Industrial Grade | MT | USD | 20251120 | |
| Wuhan Hengjiu Chem | Rubber Grade | MT | USD | 20251119 | |
| Shandong Junfeng | China national standards | MT | USD | 20251119 | |
| Hubei 789 Chem | Industrial Grade | MT | USD | 20251119 | |
| Jinan Jinrihe Chem | Agrochemical Grade | MT | USD | 20251119 | |
| Shandong Longhui Chem | Rubber Grade | MT | USD | 20251119 | |
| Jinan Lianxing | Rubber Grade | MT | USD | 20251118 |
