| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 19100.0 | USD | 20180901 |
| Unknown | China national standards | MT | 26160.0 | USD | 20180901 |
| Unknown | China national standards | MT | 580.0 | USD | 20180901 |
| Unknown | China national standards | MT | 2490.0 | USD | 20180901 |
| Unknown | China national standards | MT | 1410.0 | USD | 20180901 |
| Unknown | China national standards | MT | 22000.0 | USD | 20180901 |
| Unknown | China national standards | MT | 16670.0 | USD | 20180901 |
| Unknown | China national standards | MT | 2490.0 | USD | 20180901 |
| Unknown | China national standards | MT | 7310.0 | USD | 20180901 |
| Unknown | China national standards | MT | 2350.0 | USD | 20180901 |