| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4060.0 | USD | 20170101 |
| Unknown | China national standards | MT | 930.0 | USD | 20170101 |
| Unknown | China national standards | MT | 7090.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1190.0 | USD | 20170101 |
| Unknown | China national standards | MT | 910.0 | USD | 20170101 |
| Unknown | China national standards | MT | 5110.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4070.0 | USD | 20170101 |
| Unknown | China national standards | MT | 820.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2830.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1110.0 | USD | 20170101 |