| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6310.0 | USD | 20190118 |
| Unknown | China national standards | MT | 6410.0 | USD | 20190118 |
| Unknown | China national standards | MT | 560.0 | USD | 20190118 |
| Unknown | China national standards | MT | 320.0 | USD | 20190118 |
| Unknown | China national standards | MT | 630.0 | USD | 20190118 |
| Unknown | China national standards | MT | 860.0 | USD | 20190118 |
| Unknown | China national standards | MT | 1260.0 | USD | 20190118 |
| Unknown | China national standards | MT | 380.0 | USD | 20190118 |
| Unknown | China national standards | MT | 740.0 | USD | 20190118 |
| Unknown | China national standards | MT | 910.0 | USD | 20190118 |