| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2350.0 | USD | 20180519 |
| Unknown | China national standards | MT | 2740.0 | USD | 20180519 |
| Unknown | China national standards | MT | 2260.0 | USD | 20180519 |
| Unknown | China national standards | MT | 3300.0 | USD | 20180518 |
| Unknown | China national standards | MT | 2870.0 | USD | 20180518 |
| Unknown | China national standards | MT | 2260.0 | USD | 20180518 |
| Unknown | China national standards | MT | 2430.0 | USD | 20180518 |
| Unknown | China national standards | MT | 14710.0 | USD | 20180517 |
| Unknown | China national standards | MT | 14760.0 | USD | 20180517 |
| Unknown | China national standards | MT | 17760.0 | USD | 20180517 |