| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10210.0 | USD | 20191221 |
| Unknown | China national standards | MT | 16100.0 | USD | 20191221 |
| Unknown | China national standards | MT | 10110.0 | USD | 20191221 |
| Unknown | China national standards | MT | 12430.0 | USD | 20191221 |
| Unknown | China national standards | MT | 11030.0 | USD | 20191221 |
| Unknown | China national standards | MT | 10560.0 | USD | 20191221 |
| Unknown | China national standards | MT | 1490.0 | USD | 20191221 |
| Unknown | China national standards | MT | 1510.0 | USD | 20191221 |
| Unknown | China national standards | MT | 1450.0 | USD | 20191221 |
| Unknown | China national standards | MT | 1520.0 | USD | 20191221 |