| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20170101 |
| Unknown | China national standards | MT | 390.0 | USD | 20170101 |
| Unknown | China national standards | MT | 230.0 | USD | 20170101 |
| Unknown | China national standards | MT | 250.0 | USD | 20170101 |
| Unknown | China national standards | MT | 260.0 | USD | 20170101 |
| Unknown | China national standards | MT | 450.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1060.0 | USD | 20170101 |
| Unknown | China national standards | MT | 330.0 | USD | 20170101 |
| Unknown | China national standards | MT | 820.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2030.0 | USD | 20170101 |