| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3700.0 | USD | 20190818 |
| Unknown | China national standards | MT | 64390.0 | USD | 20190818 |
| Unknown | China national standards | MT | 30910.0 | USD | 20190818 |
| Unknown | China national standards | MT | 108800.0 | USD | 20190818 |
| Unknown | China national standards | MT | 700.0 | USD | 20190818 |
| Unknown | China national standards | MT | 800.0 | USD | 20190818 |
| Unknown | China national standards | MT | 620.0 | USD | 20190818 |
| Unknown | China national standards | MT | 83410.0 | USD | 20190817 |
| Unknown | China national standards | MT | 4490.0 | USD | 20190817 |
| Unknown | China national standards | MT | 36620.0 | USD | 20190817 |