| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanxi Hengxin Chem | N220 | MT | USD | 20250930 | |
| Shanxi Hengxin Chem | N220 | MT | USD | 20250929 | |
| Dongguan Canyu Chem | N220 | MT | USD | 20250929 | |
| Hebei Shibei Rubber | N220 | MT | USD | 20250929 | |
| Jinan Xinhou | N220 | MT | USD | 20250929 | |
| Jinan Jinquanjin | N220 | MT | USD | 20250929 | |
| Shandong Junfeng | N220 | MT | USD | 20250928 | |
| Shandong Junfeng | China national standards | MT | USD | 20250926 | |
| Shanxi Hengxin Chem | N220 | MT | USD | 20250926 | |
| Jinan Xinhou | N220 | MT | USD | 20250926 |
