| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10690.0 | USD | 20191201 |
| Unknown | China national standards | MT | 750.0 | USD | 20191201 |
| Unknown | China national standards | MT | 22040.0 | USD | 20191201 |
| Unknown | China national standards | MT | 10720.0 | USD | 20191201 |
| Unknown | China national standards | MT | 7330.0 | USD | 20191201 |
| Unknown | China national standards | MT | 8660.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2410.0 | USD | 20191201 |
| Unknown | China national standards | MT | 9420.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1050.0 | USD | 20191201 |
| Unknown | China national standards | MT | 7330.0 | USD | 20191201 |