| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5110.0 | USD | 20191011 |
| Unknown | China national standards | MT | 1040.0 | USD | 20191011 |
| Unknown | China national standards | MT | 3140.0 | USD | 20191011 |
| Unknown | China national standards | MT | 300.0 | USD | 20191011 |
| Unknown | China national standards | MT | 9180.0 | USD | 20191011 |
| Unknown | China national standards | MT | 280.0 | USD | 20191011 |
| Unknown | China national standards | MT | 5950.0 | USD | 20191010 |
| Unknown | China national standards | MT | 2130.0 | USD | 20191010 |
| Unknown | China national standards | MT | 6700.0 | USD | 20191010 |
| Unknown | China national standards | MT | 71770.0 | USD | 20191010 |