| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4040.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2220.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2210.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2110.0 | USD | 20180501 |
| Unknown | China national standards | MT | 7340.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2580.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2140.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2560.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2750.0 | USD | 20180501 |
| Unknown | China national standards | MT | 370.0 | USD | 20180501 |