| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 990.0 | USD | 20170101 |
| Unknown | China national standards | MT | 550.0 | USD | 20170101 |
| Unknown | China national standards | MT | 180.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1290.0 | USD | 20170101 |
| Unknown | China national standards | MT | 730.0 | USD | 20170101 |
| Unknown | China national standards | MT | 690.0 | USD | 20170101 |
| Unknown | China national standards | MT | 440.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1620.0 | USD | 20170101 |
| Unknown | China national standards | MT | 29100.0 | USD | 20170101 |
| Unknown | China national standards | MT | 35290.0 | USD | 20170101 |