| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 720.0 | USD | 20171201 |
| Unknown | China national standards | MT | 310.0 | USD | 20171201 |
| Unknown | China national standards | MT | 5010.0 | USD | 20171201 |
| Unknown | China national standards | MT | 2160.0 | USD | 20171201 |
| Unknown | China national standards | MT | 910.0 | USD | 20171201 |
| Unknown | China national standards | MT | 860.0 | USD | 20171201 |
| Unknown | China national standards | MT | 530.0 | USD | 20171201 |
| Unknown | China national standards | MT | 770.0 | USD | 20171201 |
| Unknown | China national standards | MT | 1160.0 | USD | 20171201 |
| Unknown | China national standards | MT | 700.0 | USD | 20171201 |