| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6200.0 | USD | 20171201 |
| Unknown | China national standards | MT | 21950.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3460.0 | USD | 20171201 |
| Unknown | China national standards | MT | 11480.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1510.0 | USD | 20171201 |
| Unknown | China national standards | MT | 22690.0 | USD | 20171201 |
| Unknown | China national standards | MT | 35070.0 | USD | 20171120 |
| Unknown | China national standards | MT | 530.0 | USD | 20171119 |
| Unknown | China national standards | MT | 29870.0 | USD | 20171119 |
| Unknown | China national standards | MT | 21680.0 | USD | 20171119 |