| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1240.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1040.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3760.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1190.0 | USD | 20181001 |
| Unknown | China national standards | MT | 920.0 | USD | 20180923 |
| Unknown | China national standards | MT | 720.0 | USD | 20180923 |
| Unknown | China national standards | MT | 8520.0 | USD | 20180923 |
| Unknown | China national standards | MT | 9890.0 | USD | 20180923 |
| Unknown | China national standards | MT | 5870.0 | USD | 20180923 |
| Unknown | China national standards | MT | 13260.0 | USD | 20180923 |