| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 32290.0 | USD | 20181218 |
| Unknown | China national standards | MT | 32080.0 | USD | 20181218 |
| Unknown | China national standards | MT | 36100.0 | USD | 20181218 |
| Unknown | China national standards | MT | 33660.0 | USD | 20181218 |
| Unknown | China national standards | MT | 55260.0 | USD | 20181218 |
| Unknown | China national standards | MT | 4740.0 | USD | 20181218 |
| Unknown | China national standards | MT | 4720.0 | USD | 20181218 |
| Unknown | China national standards | MT | 5090.0 | USD | 20181218 |
| Unknown | China national standards | MT | 4720.0 | USD | 20181217 |
| Unknown | China national standards | MT | 38210.0 | USD | 20181217 |