| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 930.0 | USD | 20180316 |
| Unknown | China national standards | MT | 7480.0 | USD | 20180316 |
| Unknown | China national standards | MT | 4340.0 | USD | 20180316 |
| Unknown | China national standards | MT | 880.0 | USD | 20180316 |
| Unknown | China national standards | MT | 710.0 | USD | 20180316 |
| Unknown | China national standards | MT | 5730.0 | USD | 20180316 |
| Unknown | China national standards | MT | 20.0 | USD | 20180316 |
| Unknown | China national standards | MT | 4170.0 | USD | 20180315 |
| Unknown | China national standards | MT | 1710.0 | USD | 20180315 |
| Unknown | China national standards | MT | 4180.0 | USD | 20180315 |