| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20180815 |
| Unknown | China national standards | MT | 4030.0 | USD | 20180815 |
| Unknown | China national standards | MT | 2410.0 | USD | 20180815 |
| Unknown | China national standards | MT | 3330.0 | USD | 20180815 |
| Unknown | China national standards | MT | 280.0 | USD | 20180815 |
| Unknown | China national standards | MT | 390.0 | USD | 20180815 |
| Unknown | China national standards | MT | 1060.0 | USD | 20180814 |
| Unknown | China national standards | MT | 2140.0 | USD | 20180814 |
| Unknown | China national standards | MT | 2530.0 | USD | 20180814 |
| Unknown | China national standards | MT | 510.0 | USD | 20180814 |