| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 960.0 | USD | 20180518 |
| Unknown | China national standards | MT | 590.0 | USD | 20180518 |
| Unknown | China national standards | MT | 1000.0 | USD | 20180518 |
| Unknown | China national standards | MT | 1040.0 | USD | 20180518 |
| Unknown | China national standards | MT | 110.0 | USD | 20180518 |
| Unknown | China national standards | MT | 10370.0 | USD | 20180517 |
| Unknown | China national standards | MT | 5010.0 | USD | 20180517 |
| Unknown | China national standards | MT | 4590.0 | USD | 20180517 |
| Unknown | China national standards | MT | 3700.0 | USD | 20180517 |
| Unknown | China national standards | MT | 1170.0 | USD | 20180517 |