| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanxi Hengxin Chem | N220 | MT | USD | 20251201 | |
| Shandong Junfeng | China national standards | MT | USD | 20251128 | |
| Shanxi Hengxin Chem | N220 | MT | USD | 20251128 | |
| Shandong Junfeng | N220 | MT | USD | 20251127 | |
| Shandong Junfeng | China national standards | MT | USD | 20251126 | |
| Hebei Shibei Rubber | N220 | MT | USD | 20251126 | |
| Shanxi Hengxin Chem | N220 | MT | USD | 20251126 | |
| Dongguan Canyu Chem | N220 | MT | USD | 20251126 | |
| Shandong Junfeng | N220 | MT | USD | 20251125 | |
| Shanxi Hengxin Chem | N220 | MT | USD | 20251125 |
