| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 180.0 | USD | 20180423 |
| Unknown | China national standards | MT | 250.0 | USD | 20180423 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180422 |
| Unknown | China national standards | MT | 7330.0 | USD | 20180422 |
| Unknown | China national standards | MT | 2020.0 | USD | 20180422 |
| Unknown | China national standards | MT | 7520.0 | USD | 20180422 |
| Unknown | China national standards | MT | 690.0 | USD | 20180422 |
| Unknown | China national standards | MT | 28040.0 | USD | 20180422 |
| Unknown | China national standards | MT | 8170.0 | USD | 20180422 |
| Unknown | China national standards | MT | 1240.0 | USD | 20180422 |