| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4840.0 | USD | 20180701 |
| Unknown | China national standards | MT | 6310.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5350.0 | USD | 20180701 |
| Unknown | China national standards | MT | 4770.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5610.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5260.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5030.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5310.0 | USD | 20180701 |
| Unknown | China national standards | MT | 9290.0 | USD | 20180701 |
| Unknown | China national standards | MT | 5180.0 | USD | 20180701 |