| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1190.0 | USD | 20200220 |
| Unknown | China national standards | MT | 200.0 | USD | 20200220 |
| Unknown | China national standards | MT | 130.0 | USD | 20200220 |
| Unknown | China national standards | MT | 180.0 | USD | 20200220 |
| Unknown | China national standards | MT | 150.0 | USD | 20200220 |
| Unknown | China national standards | MT | 140.0 | USD | 20200220 |
| Unknown | China national standards | MT | 650.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1770.0 | USD | 20200220 |
| Unknown | China national standards | MT | 420.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1770.0 | USD | 20200219 |