| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2100.0 | USD | 20180320 |
| Unknown | China national standards | MT | 2410.0 | USD | 20180320 |
| Unknown | China national standards | MT | 3230.0 | USD | 20180320 |
| Unknown | China national standards | MT | 460.0 | USD | 20180320 |
| Unknown | China national standards | MT | 380.0 | USD | 20180320 |
| Unknown | China national standards | MT | 520.0 | USD | 20180320 |
| Unknown | China national standards | MT | 530.0 | USD | 20180320 |
| Unknown | China national standards | MT | 3780.0 | USD | 20180319 |
| Unknown | China national standards | MT | 3280.0 | USD | 20180319 |
| Unknown | China national standards | MT | 190.0 | USD | 20180319 |