| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4750.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4730.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4050.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4290.0 | USD | 20170101 |
| Unknown | China national standards | MT | 680.0 | USD | 20170101 |
| Unknown | China national standards | MT | 680.0 | USD | 20170101 |
| Unknown | China national standards | MT | 620.0 | USD | 20170101 |
| Unknown | China national standards | MT | 670.0 | USD | 20170101 |
| Unknown | China national standards | MT | 590.0 | USD | 20170101 |
| Unknown | China national standards | MT | 700.0 | USD | 20170101 |