| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3850.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1490.0 | USD | 20190501 |
| Unknown | China national standards | MT | 4940.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1460.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1700.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1990.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1430.0 | USD | 20190501 |
| Unknown | China national standards | MT | 4870.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1460.0 | USD | 20190501 |