| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1790.0 | USD | 20170101 |
| Unknown | China national standards | MT | 460.0 | USD | 20170101 |
| Unknown | China national standards | MT | 940.0 | USD | 20170101 |
| Unknown | China national standards | MT | 670.0 | USD | 20170101 |
| Unknown | China national standards | MT | 610.0 | USD | 20170101 |
| Unknown | China national standards | MT | 650.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1050.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1000.0 | USD | 20170101 |
| Unknown | China national standards | MT | 780.0 | USD | 20170101 |
| Unknown | China national standards | MT | 750.0 | USD | 20170101 |