| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1200.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1130.0 | USD | 20170501 |
| Unknown | China national standards | MT | 350.0 | USD | 20170501 |
| Unknown | China national standards | MT | 890.0 | USD | 20170501 |
| Unknown | China national standards | MT | 660.0 | USD | 20170501 |
| Unknown | China national standards | MT | 870.0 | USD | 20170501 |
| Unknown | China national standards | MT | 490.0 | USD | 20170501 |
| Unknown | China national standards | MT | 1200.0 | USD | 20170501 |
| Unknown | China national standards | MT | 460.0 | USD | 20170501 |
| Unknown | China national standards | MT | 440.0 | USD | 20170501 |