| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1770.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4760.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2140.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1280.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4390.0 | USD | 20170101 |
| Unknown | China national standards | MT | 4110.0 | USD | 20170101 |
| Unknown | China national standards | MT | 3910.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1280.0 | USD | 20170101 |
| Unknown | China national standards | MT | 2340.0 | USD | 20170101 |
| Unknown | China national standards | MT | 1260.0 | USD | 20170101 |