| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10380.0 | USD | 20180710 |
| Unknown | China national standards | MT | 2390.0 | USD | 20180710 |
| Unknown | China national standards | MT | 1550.0 | USD | 20180710 |
| Unknown | China national standards | MT | 14140.0 | USD | 20180701 |
| Unknown | China national standards | MT | 11950.0 | USD | 20180701 |
| Unknown | China national standards | MT | 14020.0 | USD | 20180701 |
| Unknown | China national standards | MT | 14100.0 | USD | 20180701 |
| Unknown | China national standards | MT | 17400.0 | USD | 20180701 |
| Unknown | China national standards | MT | 16090.0 | USD | 20180701 |
| Unknown | China national standards | MT | 15460.0 | USD | 20180701 |