| 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 | 4750.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4760.0 | 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 | 1610.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1790.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1730.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2100.0 | USD | 20170101 |