| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1050.0 | USD | 20190818 |
| Unknown | China national standards | MT | 870.0 | USD | 20190818 |
| Unknown | China national standards | MT | 76180.0 | USD | 20190817 |
| Unknown | China national standards | MT | 33110.0 | USD | 20190817 |
| Unknown | China national standards | MT | 700.0 | USD | 20190817 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190817 |
| Unknown | China national standards | MT | 4650.0 | USD | 20190817 |
| Unknown | China national standards | MT | 270.0 | USD | 20190817 |
| Unknown | China national standards | MT | 33110.0 | USD | 20190817 |
| Unknown | China national standards | MT | 510.0 | USD | 20190817 |