| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9180.0 | USD | 20190120 |
| Unknown | China national standards | MT | 8500.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190120 |
| Unknown | China national standards | MT | 2260.0 | USD | 20190120 |
| Unknown | China national standards | MT | 860.0 | USD | 20190120 |
| Unknown | China national standards | MT | 950.0 | USD | 20190120 |
| Unknown | China national standards | MT | 5690.0 | USD | 20190119 |
| Unknown | China national standards | MT | 12570.0 | USD | 20190119 |
| Unknown | China national standards | MT | 6380.0 | USD | 20190119 |
| Unknown | China national standards | MT | 6330.0 | USD | 20190119 |