| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2400.0 | USD | 20180321 |
| Unknown | China national standards | MT | 3360.0 | USD | 20180321 |
| Unknown | China national standards | MT | 3820.0 | USD | 20180321 |
| Unknown | China national standards | MT | 460.0 | USD | 20180321 |
| Unknown | China national standards | MT | 600.0 | USD | 20180321 |
| Unknown | China national standards | MT | 530.0 | USD | 20180321 |
| Unknown | China national standards | MT | 3110.0 | USD | 20180320 |
| Unknown | China national standards | MT | 3230.0 | USD | 20180320 |
| Unknown | China national standards | MT | 5960.0 | USD | 20180320 |
| Unknown | China national standards | MT | 3510.0 | USD | 20180320 |