| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5000.0 | USD | 20191213 |
| Unknown | China national standards | MT | 4410.0 | USD | 20191213 |
| Unknown | China national standards | MT | 5790.0 | USD | 20191213 |
| Unknown | China national standards | MT | 2360.0 | USD | 20191213 |
| Unknown | China national standards | MT | 740.0 | USD | 20191213 |
| Unknown | China national standards | MT | 100.0 | USD | 20191213 |
| Unknown | China national standards | MT | 110.0 | USD | 20191213 |
| Unknown | China national standards | MT | 100.0 | USD | 20191213 |
| Unknown | China national standards | MT | 600.0 | USD | 20191212 |
| Unknown | China national standards | MT | 790.0 | USD | 20191212 |