| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1060.0 | USD | 20171111 |
| Unknown | China national standards | MT | 770.0 | USD | 20171111 |
| Unknown | China national standards | MT | 3350.0 | USD | 20171111 |
| Unknown | China national standards | MT | 140.0 | USD | 20171111 |
| Unknown | China national standards | MT | 810.0 | USD | 20171111 |
| Unknown | China national standards | MT | 4460.0 | USD | 20171110 |
| Unknown | China national standards | MT | 150.0 | USD | 20171110 |
| Unknown | China national standards | MT | 1000.0 | USD | 20171110 |
| Unknown | China national standards | MT | 120.0 | USD | 20171101 |
| Unknown | China national standards | MT | 1840.0 | USD | 20171101 |