| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1040.0 | USD | 20190419 |
| Unknown | China national standards | MT | 1890.0 | USD | 20190419 |
| Unknown | China national standards | MT | 2870.0 | USD | 20190419 |
| Unknown | China national standards | MT | 10680.0 | USD | 20190419 |
| Unknown | China national standards | MT | 12690.0 | USD | 20190419 |
| Unknown | China national standards | MT | 14930.0 | USD | 20190419 |
| Unknown | China national standards | MT | 11890.0 | USD | 20190419 |
| Unknown | China national standards | MT | 9780.0 | USD | 20190419 |
| Unknown | China national standards | MT | 1540.0 | USD | 20190419 |
| Unknown | China national standards | MT | 3100.0 | USD | 20190419 |