| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 320.0 | USD | 20170101 |
| Unknown | China national standards | MT | 310.0 | USD | 20170101 |
| Unknown | China national standards | MT | 380.0 | USD | 20170101 |
| Unknown | China national standards | MT | 420.0 | USD | 20170101 |
| Unknown | China national standards | MT | 390.0 | USD | 20170101 |
| Unknown | China national standards | MT | 700.0 | USD | 20170101 |
| Unknown | China national standards | MT | 320.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1040.0 | USD | 20170101 |
| Unknown | China national standards | MT | 700.0 | USD | 20170101 |
| Unknown | China national standards | MT | 460.0 | USD | 20170101 |