| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8790.0 | USD | 20191114 |
| Unknown | China national standards | MT | 10510.0 | USD | 20191114 |
| Unknown | China national standards | MT | 10960.0 | USD | 20191114 |
| Unknown | China national standards | MT | 1570.0 | USD | 20191113 |
| Unknown | China national standards | MT | 1430.0 | USD | 20191113 |
| Unknown | China national standards | MT | 10050.0 | USD | 20191113 |
| Unknown | China national standards | MT | 1240.0 | USD | 20191113 |
| Unknown | China national standards | MT | 10410.0 | USD | 20191113 |
| Unknown | China national standards | MT | 9710.0 | USD | 20191113 |
| Unknown | China national standards | MT | 1290.0 | USD | 20191113 |