| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1070.0 | USD | 20170110 |
| Unknown | China national standards | MT | 3010.0 | USD | 20170110 |
| Unknown | China national standards | MT | 130.0 | USD | 20170110 |
| Unknown | China national standards | MT | 410.0 | USD | 20170110 |
| Unknown | China national standards | MT | 440.0 | USD | 20170110 |
| Unknown | China national standards | MT | 310.0 | USD | 20170110 |
| Unknown | China national standards | MT | 340.0 | USD | 20170110 |
| Unknown | China national standards | MT | 810.0 | USD | 20170101 |
| Unknown | China national standards | MT | 160.0 | USD | 20170101 |
| Unknown | China national standards | MT | 430.0 | USD | 20170101 |