| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 910.0 | USD | 20180813 |
| Unknown | China national standards | MT | 640.0 | USD | 20180813 |
| Unknown | China national standards | MT | 4040.0 | USD | 20180812 |
| Unknown | China national standards | MT | 4890.0 | USD | 20180812 |
| Unknown | China national standards | MT | 4230.0 | USD | 20180812 |
| Unknown | China national standards | MT | 4260.0 | USD | 20180812 |
| Unknown | China national standards | MT | 4860.0 | USD | 20180812 |
| Unknown | China national standards | MT | 8730.0 | USD | 20180812 |
| Unknown | China national standards | MT | 4900.0 | USD | 20180812 |
| Unknown | China national standards | MT | 5300.0 | USD | 20180812 |