| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 60.0 | USD | 20191010 |
| Unknown | China national standards | MT | 2150.0 | USD | 20191010 |
| Unknown | China national standards | MT | 13250.0 | USD | 20191010 |
| Unknown | China national standards | MT | 1870.0 | USD | 20191001 |
| Unknown | China national standards | MT | 15720.0 | USD | 20191001 |
| Unknown | China national standards | MT | 2260.0 | USD | 20191001 |
| Unknown | China national standards | MT | 23480.0 | USD | 20191001 |
| Unknown | China national standards | MT | 16000.0 | USD | 20191001 |
| Unknown | China national standards | MT | 200.0 | USD | 20191001 |
| Unknown | China national standards | MT | 68260.0 | USD | 20191001 |