| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2180.0 | USD | 20191214 |
| Unknown | China national standards | MT | 21170.0 | USD | 20191214 |
| Unknown | China national standards | MT | 34060.0 | USD | 20191214 |
| Unknown | China national standards | MT | 5240.0 | USD | 20191214 |
| Unknown | China national standards | MT | 147860.0 | USD | 20191214 |
| Unknown | China national standards | MT | 59960.0 | USD | 20191214 |
| Unknown | China national standards | MT | 6760.0 | USD | 20191214 |
| Unknown | China national standards | MT | 8820.0 | USD | 20191214 |
| Unknown | China national standards | MT | 70.0 | USD | 20191214 |
| Unknown | China national standards | MT | 130.0 | USD | 20191214 |