| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2020.0 | USD | 20180701 |
| Unknown | China national standards | MT | 890.0 | USD | 20180701 |
| Unknown | China national standards | MT | 170.0 | USD | 20180701 |
| Unknown | China national standards | MT | 6640.0 | USD | 20180701 |
| Unknown | China national standards | MT | 630.0 | USD | 20180701 |
| Unknown | China national standards | MT | 180.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1610.0 | USD | 20180701 |
| Unknown | China national standards | MT | 23000.0 | USD | 20180701 |
| Unknown | China national standards | MT | 3570.0 | USD | 20180701 |
| Unknown | China national standards | MT | 4230.0 | USD | 20180701 |