| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2140.0 | USD | 20180221 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180221 |
| Unknown | China national standards | MT | 2550.0 | USD | 20180221 |
| Unknown | China national standards | MT | 25150.0 | USD | 20180220 |
| Unknown | China national standards | MT | 1010.0 | USD | 20180220 |
| Unknown | China national standards | MT | 16430.0 | USD | 20180220 |
| Unknown | China national standards | MT | 2370.0 | USD | 20180220 |
| Unknown | China national standards | MT | 3910.0 | USD | 20180220 |
| Unknown | China national standards | MT | 1990.0 | USD | 20180220 |
| Unknown | China national standards | MT | 1970.0 | USD | 20180220 |