| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1220.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2050.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180501 |
| Unknown | China national standards | MT | 470.0 | USD | 20180501 |
| Unknown | China national standards | MT | 720.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2430.0 | USD | 20180501 |
| Unknown | China national standards | MT | 5120.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180501 |
| Unknown | China national standards | MT | 390.0 | USD | 20180501 |
| Unknown | China national standards | MT | 950.0 | USD | 20180501 |