| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140.0 | USD | 20190716 |
| Unknown | China national standards | MT | 2860.0 | USD | 20190716 |
| Unknown | China national standards | MT | 2410.0 | USD | 20190716 |
| Unknown | China national standards | MT | 430.0 | USD | 20190715 |
| Unknown | China national standards | MT | 650.0 | USD | 20190715 |
| Unknown | China national standards | MT | 650.0 | USD | 20190715 |
| Unknown | China national standards | MT | 360.0 | USD | 20190715 |
| Unknown | China national standards | MT | 2470.0 | USD | 20190715 |
| Unknown | China national standards | MT | 1010.0 | USD | 20190715 |
| Unknown | China national standards | MT | 3550.0 | USD | 20190714 |