| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 520.0 | USD | 20180101 |
| Unknown | China national standards | MT | 260.0 | USD | 20180101 |
| Unknown | China national standards | MT | 6710.0 | USD | 20180101 |
| Unknown | China national standards | MT | 920.0 | USD | 20180101 |
| Unknown | China national standards | MT | 6710.0 | USD | 20180101 |
| Unknown | China national standards | MT | 2940.0 | USD | 20180101 |
| Unknown | China national standards | MT | 1790.0 | USD | 20180101 |
| Unknown | China national standards | MT | 840.0 | USD | 20180101 |
| Unknown | China national standards | MT | 14540.0 | USD | 20180101 |
| Unknown | China national standards | MT | 410.0 | USD | 20180101 |