| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 200.0 | USD | 20171201 |
| Unknown | China national standards | MT | 240.0 | USD | 20171201 |
| Unknown | China national standards | MT | 170.0 | USD | 20171201 |
| Unknown | China national standards | MT | 780.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1190.0 | USD | 20171201 |
| Unknown | China national standards | MT | 160.0 | USD | 20171201 |
| Unknown | China national standards | MT | 640.0 | USD | 20171201 |
| Unknown | China national standards | MT | 310.0 | USD | 20171201 |
| Unknown | China national standards | MT | 120.0 | USD | 20171201 |
| Unknown | China national standards | MT | 530.0 | USD | 20171201 |