| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 490.0 | USD | 20171212 |
| Unknown | China national standards | MT | 330.0 | USD | 20171212 |
| Unknown | China national standards | MT | 1320.0 | USD | 20171211 |
| Unknown | China national standards | MT | 41870.0 | USD | 20171211 |
| Unknown | China national standards | MT | 10150.0 | USD | 20171211 |
| Unknown | China national standards | MT | 4080.0 | USD | 20171211 |
| Unknown | China national standards | MT | 12680.0 | USD | 20171211 |
| Unknown | China national standards | MT | 204840.0 | USD | 20171211 |
| Unknown | China national standards | MT | 43890.0 | USD | 20171211 |
| Unknown | China national standards | MT | 29920.0 | USD | 20171211 |