| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20170501 |
| Unknown | China national standards | MT | 580.0 | USD | 20170501 |
| Unknown | China national standards | MT | 480.0 | USD | 20170501 |
| Unknown | China national standards | MT | 480.0 | USD | 20170501 |
| Unknown | China national standards | MT | 480.0 | USD | 20170501 |
| Unknown | China national standards | MT | 630.0 | USD | 20170501 |
| Unknown | China national standards | MT | 530.0 | USD | 20170501 |
| Unknown | China national standards | MT | 480.0 | USD | 20170501 |
| Unknown | China national standards | MT | 560.0 | USD | 20170501 |
| Unknown | China national standards | MT | 680.0 | USD | 20170501 |