| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 398230.0 | USD | 20190718 |
| Unknown | China national standards | MT | 210910.0 | USD | 20190718 |
| Unknown | China national standards | MT | 284530.0 | USD | 20190718 |
| Unknown | China national standards | MT | 4730.0 | USD | 20190718 |
| Unknown | China national standards | MT | 8970.0 | USD | 20190718 |
| Unknown | China national standards | MT | 116010.0 | USD | 20190718 |
| Unknown | China national standards | MT | 10520.0 | USD | 20190718 |
| Unknown | China national standards | MT | 3820.0 | USD | 20190718 |
| Unknown | China national standards | MT | 1180.0 | USD | 20190718 |
| Unknown | China national standards | MT | 650.0 | USD | 20190718 |