| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20180117 |
| Unknown | China national standards | MT | 850.0 | USD | 20180116 |
| Unknown | China national standards | MT | 5820.0 | USD | 20180116 |
| Unknown | China national standards | MT | 770.0 | USD | 20180116 |
| Unknown | China national standards | MT | 1090.0 | USD | 20180116 |
| Unknown | China national standards | MT | 1110.0 | USD | 20180116 |
| Unknown | China national standards | MT | 7440.0 | USD | 20180116 |
| Unknown | China national standards | MT | 16720.0 | USD | 20180116 |
| Unknown | China national standards | MT | 780.0 | USD | 20180116 |
| Unknown | China national standards | MT | 740.0 | USD | 20180116 |