| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Unknown | China national standards | MT | USD | 20191123 | |
| Unknown | China national standards | MT | USD | 20191121 | |
| Unknown | China national standards | MT | USD | 20191120 | |
| Unknown | China national standards | MT | USD | 20191120 | |
| Unknown | China national standards | MT | USD | 20191119 | |
| Unknown | China national standards | MT | USD | 20191115 | |
| Unknown | China national standards | MT | USD | 20191114 | |
| Unknown | China national standards | MT | USD | 20191113 | |
| Unknown | China national standards | MT | USD | 20191112 | |
| Unknown | China national standards | MT | USD | 20191111 |
