| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13160.0 | USD | 20191201 |
| Unknown | China national standards | MT | 7920.0 | USD | 20191201 |
| Unknown | China national standards | MT | 11210.0 | USD | 20191201 |
| Unknown | China national standards | MT | 7900.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1390.0 | USD | 20191201 |
| Unknown | China national standards | MT | 14990.0 | USD | 20191201 |
| Unknown | China national standards | MT | 14480.0 | USD | 20191201 |
| Unknown | China national standards | MT | 7930.0 | USD | 20191201 |
| Unknown | China national standards | MT | 9720.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1290.0 | USD | 20191201 |