| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10870.0 | USD | 20191201 |
| Unknown | China national standards | MT | 27930.0 | USD | 20191201 |
| Unknown | China national standards | MT | 7850.0 | USD | 20191201 |
| Unknown | China national standards | MT | 2720.0 | USD | 20191201 |
| Unknown | China national standards | MT | 16220.0 | USD | 20191201 |
| Unknown | China national standards | MT | 17460.0 | USD | 20191201 |
| Unknown | China national standards | MT | 31230.0 | USD | 20191201 |
| Unknown | China national standards | MT | 8950.0 | USD | 20191201 |
| Unknown | China national standards | MT | 15590.0 | USD | 20191201 |
| Unknown | China national standards | MT | 1480.0 | USD | 20191201 |