| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 790.0 | USD | 20180821 |
| Unknown | China national standards | MT | 320.0 | USD | 20180821 |
| Unknown | China national standards | MT | 440.0 | USD | 20180821 |
| Unknown | China national standards | MT | 320.0 | USD | 20180821 |
| Unknown | China national standards | MT | 2310.0 | USD | 20180820 |
| Unknown | China national standards | MT | 2090.0 | USD | 20180820 |
| Unknown | China national standards | MT | 3750.0 | USD | 20180820 |
| Unknown | China national standards | MT | 640.0 | USD | 20180820 |
| Unknown | China national standards | MT | 490.0 | USD | 20180820 |
| Unknown | China national standards | MT | 250.0 | USD | 20180820 |