| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1690.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1450.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3270.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3740.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4760.0 | USD | 20170101 |
| Unknown | China national standards | MT | 6170.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5490.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2210.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1480.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1460.0 | USD | 20170101 |