| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 700.0 | USD | 20180715 |
| Unknown | China national standards | MT | 1200.0 | USD | 20180715 |
| Unknown | China national standards | MT | 42510.0 | USD | 20180715 |
| Unknown | China national standards | MT | 22830.0 | USD | 20180715 |
| Unknown | China national standards | MT | 340.0 | USD | 20180715 |
| Unknown | China national standards | MT | 160.0 | USD | 20180715 |
| Unknown | China national standards | MT | 130.0 | USD | 20180715 |
| Unknown | China national standards | MT | 90.0 | USD | 20180715 |
| Unknown | China national standards | MT | 2430.0 | USD | 20180715 |
| Unknown | China national standards | MT | 250.0 | USD | 20180714 |