| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3740.0 | USD | 20190321 |
| Unknown | China national standards | MT | 7470.0 | USD | 20190321 |
| Unknown | China national standards | MT | 6720.0 | USD | 20190321 |
| Unknown | China national standards | MT | 3800.0 | USD | 20190321 |
| Unknown | China national standards | MT | 6250.0 | USD | 20190321 |
| Unknown | China national standards | MT | 6720.0 | USD | 20190321 |
| Unknown | China national standards | MT | 2900.0 | USD | 20190321 |
| Unknown | China national standards | MT | 5310.0 | USD | 20190321 |
| Unknown | China national standards | MT | 1110.0 | USD | 20190321 |
| Unknown | China national standards | MT | 650.0 | USD | 20190321 |