| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 380.0 | USD | 20190120 |
| Unknown | China national standards | MT | 230.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1450.0 | USD | 20190119 |
| Unknown | China national standards | MT | 1720.0 | USD | 20190119 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190119 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190119 |
| Unknown | China national standards | MT | 1550.0 | USD | 20190119 |
| Unknown | China national standards | MT | 1780.0 | USD | 20190119 |
| Unknown | China national standards | MT | 5820.0 | USD | 20190119 |
| Unknown | China national standards | MT | 220.0 | USD | 20190119 |