| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3530.0 | USD | 20190918 |
| Unknown | China national standards | MT | 10310.0 | USD | 20190918 |
| Unknown | China national standards | MT | 3940.0 | USD | 20190918 |
| Unknown | China national standards | MT | 760.0 | USD | 20190918 |
| Unknown | China national standards | MT | 720.0 | USD | 20190917 |
| Unknown | China national standards | MT | 480.0 | USD | 20190917 |
| Unknown | China national standards | MT | 710.0 | USD | 20190917 |
| Unknown | China national standards | MT | 930.0 | USD | 20190917 |
| Unknown | China national standards | MT | 600.0 | USD | 20190917 |
| Unknown | China national standards | MT | 6470.0 | USD | 20190917 |