| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2020.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4130.0 | USD | 20191001 |
| Unknown | China national standards | MT | 6330.0 | USD | 20191001 |
| Unknown | China national standards | MT | 25270.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1700.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4810.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1630.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1840.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1590.0 | USD | 20191001 |
| Unknown | China national standards | MT | 4200.0 | USD | 20191001 |