| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 31200.0 | USD | 20200222 |
| Unknown | China national standards | MT | 5140.0 | USD | 20200222 |
| Unknown | China national standards | MT | 13190.0 | USD | 20200222 |
| Unknown | China national standards | MT | 10450.0 | USD | 20200222 |
| Unknown | China national standards | MT | 7830.0 | USD | 20200222 |
| Unknown | China national standards | MT | 103040.0 | USD | 20200221 |
| Unknown | China national standards | MT | 33460.0 | USD | 20200221 |
| Unknown | China national standards | MT | 9730.0 | USD | 20200221 |
| Unknown | China national standards | MT | 93780.0 | USD | 20200221 |
| Unknown | China national standards | MT | 92290.0 | USD | 20200221 |