| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 980.0 | USD | 20200222 |
| Unknown | China national standards | MT | 780.0 | USD | 20200222 |
| Unknown | China national standards | MT | 2430.0 | USD | 20200222 |
| Unknown | China national standards | MT | 740.0 | USD | 20200222 |
| Unknown | China national standards | MT | 700.0 | USD | 20200222 |
| Unknown | China national standards | MT | 1130.0 | USD | 20200222 |
| Unknown | China national standards | MT | 3300.0 | USD | 20200221 |
| Unknown | China national standards | MT | 2140.0 | USD | 20200221 |
| Unknown | China national standards | MT | 930.0 | USD | 20200221 |
| Unknown | China national standards | MT | 860.0 | USD | 20200221 |