| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3770.0 | USD | 20170501 |
| Unknown | China national standards | MT | 90.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2070.0 | USD | 20170501 |
| Unknown | China national standards | MT | 220.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1460.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2120.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2120.0 | USD | 20170501 |
| Unknown | China national standards | MT | 3770.0 | USD | 20170501 |
| Unknown | China national standards | MT | 390.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2070.0 | USD | 20170501 |