| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 260.0 | USD | 20190601 |
| Unknown | China national standards | MT | 5580.0 | USD | 20190601 |
| Unknown | China national standards | MT | 3110.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1720.0 | USD | 20190601 |
| Unknown | China national standards | MT | 1630.0 | USD | 20190601 |
| Unknown | China national standards | MT | 68620.0 | USD | 20190601 |
| Unknown | China national standards | MT | 9030.0 | USD | 20190601 |
| Unknown | China national standards | MT | 37450.0 | USD | 20190601 |
| Unknown | China national standards | MT | 2090.0 | USD | 20190601 |
| Unknown | China national standards | MT | 10080.0 | USD | 20190601 |