| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1810.0 | USD | 20180901 |
| Unknown | China national standards | MT | 2140.0 | USD | 20180901 |
| Unknown | China national standards | MT | 6360.0 | USD | 20180823 |
| Unknown | China national standards | MT | 6100.0 | USD | 20180823 |
| Unknown | China national standards | MT | 4730.0 | USD | 20180823 |
| Unknown | China national standards | MT | 5510.0 | USD | 20180823 |
| Unknown | China national standards | MT | 910.0 | USD | 20180823 |
| Unknown | China national standards | MT | 1080.0 | USD | 20180823 |
| Unknown | China national standards | MT | 940.0 | USD | 20180823 |
| Unknown | China national standards | MT | 830.0 | USD | 20180823 |