| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1260.0 | USD | 20190716 |
| Unknown | China national standards | MT | 1380.0 | USD | 20190716 |
| Unknown | China national standards | MT | 4840.0 | USD | 20190716 |
| Unknown | China national standards | MT | 3060.0 | USD | 20190716 |
| Unknown | China national standards | MT | 4620.0 | USD | 20190716 |
| Unknown | China national standards | MT | 580.0 | USD | 20190716 |
| Unknown | China national standards | MT | 190.0 | USD | 20190716 |
| Unknown | China national standards | MT | 180.0 | USD | 20190716 |
| Unknown | China national standards | MT | 200.0 | USD | 20190716 |
| Unknown | China national standards | MT | 890.0 | USD | 20190715 |