| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1140.0 | USD | 20180418 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180418 |
| Unknown | China national standards | MT | 9130.0 | USD | 20180417 |
| Unknown | China national standards | MT | 5470.0 | USD | 20180417 |
| Unknown | China national standards | MT | 5190.0 | USD | 20180417 |
| Unknown | China national standards | MT | 4870.0 | USD | 20180417 |
| Unknown | China national standards | MT | 7250.0 | USD | 20180417 |
| Unknown | China national standards | MT | 8180.0 | USD | 20180417 |
| Unknown | China national standards | MT | 20910.0 | USD | 20180417 |
| Unknown | China national standards | MT | 9130.0 | USD | 20180417 |