| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3840.0 | USD | 20191011 |
| Unknown | China national standards | MT | 2410.0 | USD | 20191011 |
| Unknown | China national standards | MT | 3130.0 | USD | 20191011 |
| Unknown | China national standards | MT | 150.0 | USD | 20191011 |
| Unknown | China national standards | MT | 190.0 | USD | 20191011 |
| Unknown | China national standards | MT | 700.0 | USD | 20191011 |
| Unknown | China national standards | MT | 780.0 | USD | 20191011 |
| Unknown | China national standards | MT | 260.0 | USD | 20191011 |
| Unknown | China national standards | MT | 310.0 | USD | 20191011 |
| Unknown | China national standards | MT | 1330.0 | USD | 20191011 |