| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 820.0 | USD | 20190120 |
| Unknown | China national standards | MT | 1240.0 | USD | 20190120 |
| Unknown | China national standards | MT | 400.0 | USD | 20190120 |
| Unknown | China national standards | MT | 11580.0 | USD | 20190119 |
| Unknown | China national standards | MT | 3660.0 | USD | 20190119 |
| Unknown | China national standards | MT | 4680.0 | USD | 20190119 |
| Unknown | China national standards | MT | 1740.0 | USD | 20190119 |
| Unknown | China national standards | MT | 4490.0 | USD | 20190119 |
| Unknown | China national standards | MT | 440.0 | USD | 20190119 |
| Unknown | China national standards | MT | 3680.0 | USD | 20190119 |