| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 27540.0 | USD | 20190716 |
| Unknown | China national standards | MT | 25870.0 | USD | 20190716 |
| Unknown | China national standards | MT | 8770.0 | USD | 20190716 |
| Unknown | China national standards | MT | 1160.0 | USD | 20190716 |
| Unknown | China national standards | MT | 1020.0 | USD | 20190716 |
| Unknown | China national standards | MT | 30310.0 | USD | 20190716 |
| Unknown | China national standards | MT | 940.0 | USD | 20190716 |
| Unknown | China national standards | MT | 130.0 | USD | 20190716 |
| Unknown | China national standards | MT | 28520.0 | USD | 20190715 |
| Unknown | China national standards | MT | 170.0 | USD | 20190715 |