| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 790.0 | USD | 20170101 |
| Unknown | China national standards | MT | 920.0 | USD | 20170101 |
| Unknown | China national standards | MT | 820.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1130.0 | USD | 20170101 |
| Unknown | China national standards | MT | 460.0 | USD | 20170101 |
| Unknown | China national standards | MT | 720.0 | USD | 20170101 |
| Unknown | China national standards | MT | 880.0 | USD | 20170101 |
| Unknown | China national standards | MT | 560.0 | USD | 20170101 |
| Unknown | China national standards | MT | 690.0 | USD | 20170101 |
| Unknown | China national standards | MT | 410.0 | USD | 20170101 |