| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20191011 |
| Unknown | China national standards | MT | 4840.0 | USD | 20191010 |
| Unknown | China national standards | MT | 1290.0 | USD | 20191010 |
| Unknown | China national standards | MT | 1600.0 | USD | 20191010 |
| Unknown | China national standards | MT | 1320.0 | USD | 20191010 |
| Unknown | China national standards | MT | 180.0 | USD | 20191010 |
| Unknown | China national standards | MT | 190.0 | USD | 20191010 |
| Unknown | China national standards | MT | 190.0 | USD | 20191010 |
| Unknown | China national standards | MT | 180.0 | USD | 20191010 |
| Unknown | China national standards | MT | 220.0 | USD | 20191010 |