| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2920.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3340.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4090.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2510.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1430.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180501 |
| Unknown | China national standards | MT | 850.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2820.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3500.0 | USD | 20180501 |