| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 240.0 | USD | 20191201 |
| Unknown | China national standards | MT | 8740.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1680.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1560.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2420.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1900.0 | USD | 20191201 |
| Unknown | China national standards | MT | 4950.0 | USD | 20191201 |
| Unknown | China national standards | MT | 230.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1970.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1510.0 | USD | 20191201 |