| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20190323 |
| Unknown | China national standards | MT | 3130.0 | USD | 20190322 |
| Unknown | China national standards | MT | 2890.0 | USD | 20190322 |
| Unknown | China national standards | MT | 2710.0 | USD | 20190322 |
| Unknown | China national standards | MT | 2600.0 | USD | 20190322 |
| Unknown | China national standards | MT | 710.0 | USD | 20190322 |
| Unknown | China national standards | MT | 2690.0 | USD | 20190322 |
| Unknown | China national standards | MT | 430.0 | USD | 20190322 |
| Unknown | China national standards | MT | 460.0 | USD | 20190322 |
| Unknown | China national standards | MT | 1000.0 | USD | 20190322 |