| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15440.0 | USD | 20180701 |
| Unknown | China national standards | MT | 6900.0 | USD | 20180701 |
| Unknown | China national standards | MT | 7260.0 | USD | 20180701 |
| Unknown | China national standards | MT | 13770.0 | USD | 20180701 |
| Unknown | China national standards | MT | 4460.0 | USD | 20180701 |
| Unknown | China national standards | MT | 12800.0 | USD | 20180701 |
| Unknown | China national standards | MT | 11250.0 | USD | 20180701 |
| Unknown | China national standards | MT | 7160.0 | USD | 20180701 |
| Unknown | China national standards | MT | 690.0 | USD | 20180701 |
| Unknown | China national standards | MT | 1150.0 | USD | 20180701 |