| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 600.0 | USD | 20181015 |
| Unknown | China national standards | MT | 820.0 | USD | 20181015 |
| Unknown | China national standards | MT | 2580.0 | USD | 20181015 |
| Unknown | China national standards | MT | 56490.0 | USD | 20181015 |
| Unknown | China national standards | MT | 41960.0 | USD | 20181015 |
| Unknown | China national standards | MT | 1090.0 | USD | 20181015 |
| Unknown | China national standards | MT | 1030.0 | USD | 20181015 |
| Unknown | China national standards | MT | 7670.0 | USD | 20181015 |
| Unknown | China national standards | MT | 56490.0 | USD | 20181015 |
| Unknown | China national standards | MT | 37100.0 | USD | 20181015 |