| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2060.0 | USD | 20190523 |
| Unknown | China national standards | MT | 1110.0 | USD | 20190523 |
| Unknown | China national standards | MT | 2310.0 | USD | 20190523 |
| Unknown | China national standards | MT | 13790.0 | USD | 20190523 |
| Unknown | China national standards | MT | 13350.0 | USD | 20190523 |
| Unknown | China national standards | MT | 15150.0 | USD | 20190523 |
| Unknown | China national standards | MT | 2310.0 | USD | 20190523 |
| Unknown | China national standards | MT | 3170.0 | USD | 20190522 |
| Unknown | China national standards | MT | 3550.0 | USD | 20190522 |
| Unknown | China national standards | MT | 2460.0 | USD | 20190522 |