| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 460.0 | USD | 20170501 |
| Unknown | China national standards | MT | 120.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1120.0 | USD | 20170501 |
| Unknown | China national standards | MT | 120.0 | USD | 20170501 |
| Unknown | China national standards | MT | 130.0 | USD | 20170501 |
| Unknown | China national standards | MT | 10950.0 | USD | 20170501 |
| Unknown | China national standards | MT | 350.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1370.0 | USD | 20170501 |
| Unknown | China national standards | MT | 2340.0 | USD | 20170501 |
| Unknown | China national standards | MT | 340.0 | USD | 20170501 |