| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6640.0 | USD | 20171117 |
| Unknown | China national standards | MT | 6670.0 | USD | 20171117 |
| Unknown | China national standards | MT | 7430.0 | USD | 20171117 |
| Unknown | China national standards | MT | 6950.0 | USD | 20171117 |
| Unknown | China national standards | MT | 1160.0 | USD | 20171117 |
| Unknown | China national standards | MT | 820.0 | USD | 20171117 |
| Unknown | China national standards | MT | 680.0 | USD | 20171117 |
| Unknown | China national standards | MT | 870.0 | USD | 20171117 |
| Unknown | China national standards | MT | 980.0 | USD | 20171117 |
| Unknown | China national standards | MT | 1110.0 | USD | 20171117 |