| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 700.0 | USD | 20170110 |
| Unknown | China national standards | MT | 5070.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4790.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4930.0 | USD | 20170101 |
| Unknown | China national standards | MT | 13170.0 | USD | 20170101 |
| Unknown | China national standards | MT | 13170.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4790.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4930.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4930.0 | USD | 20170101 |
| Unknown | China national standards | MT | 720.0 | USD | 20170101 |