| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20180721 |
| Unknown | China national standards | MT | 5090.0 | USD | 20180721 |
| Unknown | China national standards | MT | 4650.0 | USD | 20180721 |
| Unknown | China national standards | MT | 12550.0 | USD | 20180721 |
| Unknown | China national standards | MT | 810.0 | USD | 20180721 |
| Unknown | China national standards | MT | 840.0 | USD | 20180720 |
| Unknown | China national standards | MT | 29640.0 | USD | 20180720 |
| Unknown | China national standards | MT | 5450.0 | USD | 20180720 |
| Unknown | China national standards | MT | 5330.0 | USD | 20180720 |
| Unknown | China national standards | MT | 690.0 | USD | 20180720 |