| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2510.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3590.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2630.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3500.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1630.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180501 |
| Unknown | China national standards | MT | 950.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3300.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2000.0 | USD | 20180501 |