| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20750.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2390.0 | USD | 20171201 |
| Unknown | China national standards | MT | 25680.0 | USD | 20171201 |
| Unknown | China national standards | MT | 3010.0 | USD | 20171201 |
| Unknown | China national standards | MT | 24370.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5410.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2390.0 | USD | 20171201 |
| Unknown | China national standards | MT | 38110.0 | USD | 20171201 |
| Unknown | China national standards | MT | 38110.0 | USD | 20171201 |
| Unknown | China national standards | MT | 50.0 | USD | 20171201 |