| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8250.0 | USD | 20180301 |
| Unknown | China national standards | MT | 5340.0 | USD | 20180301 |
| Unknown | China national standards | MT | 22490.0 | USD | 20180301 |
| Unknown | China national standards | MT | 8990.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4170.0 | USD | 20180301 |
| Unknown | China national standards | MT | 9740.0 | USD | 20180301 |
| Unknown | China national standards | MT | 2250.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4040.0 | USD | 20180301 |
| Unknown | China national standards | MT | 229770.0 | USD | 20180301 |
| Unknown | China national standards | MT | 31270.0 | USD | 20180301 |