| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1030.0 | USD | 20190818 |
| Unknown | China national standards | MT | 1240.0 | USD | 20190818 |
| Unknown | China national standards | MT | 1140.0 | USD | 20190818 |
| Unknown | China national standards | MT | 160.0 | USD | 20190818 |
| Unknown | China national standards | MT | 1030.0 | USD | 20190817 |
| Unknown | China national standards | MT | 1020.0 | USD | 20190817 |
| Unknown | China national standards | MT | 1020.0 | USD | 20190817 |
| Unknown | China national standards | MT | 1440.0 | USD | 20190817 |
| Unknown | China national standards | MT | 160.0 | USD | 20190816 |
| Unknown | China national standards | MT | 440.0 | USD | 20190816 |