| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20170901 |
| Unknown | China national standards | MT | 490.0 | USD | 20170901 |
| Unknown | China national standards | MT | 1450.0 | USD | 20170901 |
| Unknown | China national standards | MT | 290.0 | USD | 20170901 |
| Unknown | China national standards | MT | 1380.0 | USD | 20170823 |
| Unknown | China national standards | MT | 11650.0 | USD | 20170823 |
| Unknown | China national standards | MT | 3300.0 | USD | 20170823 |
| Unknown | China national standards | MT | 11280.0 | USD | 20170822 |
| Unknown | China national standards | MT | 146770.0 | USD | 20170822 |
| Unknown | China national standards | MT | 420.0 | USD | 20170821 |