| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2020.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3050.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4510.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4740.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4700.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4800.0 | USD | 20180501 |
| Unknown | China national standards | MT | 3920.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4980.0 | USD | 20180501 |
| Unknown | China national standards | MT | 4790.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180501 |