| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30410.0 | USD | 20181019 |
| Unknown | China national standards | MT | 47380.0 | USD | 20181019 |
| Unknown | China national standards | MT | 31460.0 | USD | 20181019 |
| Unknown | China national standards | MT | 48760.0 | USD | 20181019 |
| Unknown | China national standards | MT | 36140.0 | USD | 20181019 |
| Unknown | China national standards | MT | 4870.0 | USD | 20181019 |
| Unknown | China national standards | MT | 7100.0 | USD | 20181019 |
| Unknown | China national standards | MT | 4540.0 | USD | 20181019 |
| Unknown | China national standards | MT | 5080.0 | USD | 20181019 |
| Unknown | China national standards | MT | 5030.0 | USD | 20181019 |