| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3180.0 | USD | 20171120 |
| Unknown | China national standards | MT | 19300.0 | USD | 20171119 |
| Unknown | China national standards | MT | 21920.0 | USD | 20171119 |
| Unknown | China national standards | MT | 21410.0 | USD | 20171118 |
| Unknown | China national standards | MT | 20660.0 | USD | 20171118 |
| Unknown | China national standards | MT | 17090.0 | USD | 20171118 |
| Unknown | China national standards | MT | 3320.0 | USD | 20171117 |
| Unknown | China national standards | MT | 21660.0 | USD | 20171117 |
| Unknown | China national standards | MT | 3280.0 | USD | 20171117 |
| Unknown | China national standards | MT | 2060.0 | USD | 20171117 |