| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1530.0 | USD | 20180301 |
| Unknown | China national standards | MT | 20.0 | USD | 20180301 |
| Unknown | China national standards | MT | 13570.0 | USD | 20180301 |
| Unknown | China national standards | MT | 1310.0 | USD | 20180301 |
| Unknown | China national standards | MT | 30320.0 | USD | 20180301 |
| Unknown | China national standards | MT | 4560.0 | USD | 20180301 |
| Unknown | China national standards | MT | 20370.0 | USD | 20180301 |
| Unknown | China national standards | MT | 73650.0 | USD | 20180301 |
| Unknown | China national standards | MT | 143170.0 | USD | 20180301 |
| Unknown | China national standards | MT | 73030.0 | USD | 20180301 |