| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1030.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2170.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1390.0 | USD | 20180501 |
| Unknown | China national standards | MT | 1260.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2700.0 | USD | 20180501 |
| Unknown | China national standards | MT | 2170.0 | USD | 20180501 |
| Unknown | China national standards | MT | 10020.0 | USD | 20180423 |
| Unknown | China national standards | MT | 5550.0 | USD | 20180423 |