| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 120.0 | USD | 20180720 |
| Unknown | China national standards | MT | 1940.0 | USD | 20180720 |
| Unknown | China national standards | MT | 580.0 | USD | 20180720 |
| Unknown | China national standards | MT | 910.0 | USD | 20180720 |
| Unknown | China national standards | MT | 3890.0 | USD | 20180720 |
| Unknown | China national standards | MT | 850.0 | USD | 20180720 |
| Unknown | China national standards | MT | 350.0 | USD | 20180720 |
| Unknown | China national standards | MT | 460.0 | USD | 20180720 |
| Unknown | China national standards | MT | 160.0 | USD | 20180720 |
| Unknown | China national standards | MT | 130.0 | USD | 20180719 |