| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1840.0 | USD | 20180523 |
| Unknown | China national standards | MT | 10340.0 | USD | 20180522 |
| Unknown | China national standards | MT | 10670.0 | USD | 20180522 |
| Unknown | China national standards | MT | 10740.0 | USD | 20180522 |
| Unknown | China national standards | MT | 10340.0 | USD | 20180522 |
| Unknown | China national standards | MT | 9850.0 | USD | 20180522 |
| Unknown | China national standards | MT | 9960.0 | USD | 20180522 |
| Unknown | China national standards | MT | 9960.0 | USD | 20180522 |
| Unknown | China national standards | MT | 10140.0 | USD | 20180522 |
| Unknown | China national standards | MT | 1590.0 | USD | 20180522 |