| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2600.0 | USD | 20180310 |
| Unknown | China national standards | MT | 950.0 | USD | 20180310 |
| Unknown | China national standards | MT | 403100.0 | USD | 20180310 |
| Unknown | China national standards | MT | 8030.0 | USD | 20180310 |
| Unknown | China national standards | MT | 1530.0 | USD | 20180310 |
| Unknown | China national standards | MT | 4420.0 | USD | 20180310 |
| Unknown | China national standards | MT | 1730.0 | USD | 20180310 |
| Unknown | China national standards | MT | 610.0 | USD | 20180310 |
| Unknown | China national standards | MT | 2500.0 | USD | 20180310 |
| Unknown | China national standards | MT | 410.0 | USD | 20180310 |