| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 195429.98 | USD | 20190820 |
| Unknown | China national standards | MT | 56530.0 | USD | 20190819 |
| Unknown | China national standards | MT | 7760.0 | USD | 20190819 |
| Unknown | China national standards | MT | 14930.0 | USD | 20190819 |
| Unknown | China national standards | MT | 48340.0 | USD | 20190819 |
| Unknown | China national standards | MT | 19620.0 | USD | 20190819 |
| Unknown | China national standards | MT | 53500.0 | USD | 20190818 |
| Unknown | China national standards | MT | 460.0 | USD | 20190818 |
| Unknown | China national standards | MT | 56580.0 | USD | 20190818 |
| Unknown | China national standards | MT | 3190.0 | USD | 20190818 |