| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 570.0 | USD | 20190819 |
| Unknown | China national standards | MT | 2200.0 | USD | 20190819 |
| Unknown | China national standards | MT | 2830.0 | USD | 20190819 |
| Unknown | China national standards | MT | 26610.0 | USD | 20190819 |
| Unknown | China national standards | MT | 640.0 | USD | 20190819 |
| Unknown | China national standards | MT | 62630.0 | USD | 20190819 |
| Unknown | China national standards | MT | 7840.0 | USD | 20190819 |
| Unknown | China national standards | MT | 4050.0 | USD | 20190819 |
| Unknown | China national standards | MT | 4780.0 | USD | 20190819 |
| Unknown | China national standards | MT | 3820.0 | USD | 20190819 |