| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3140.0 | USD | 20171110 |
| Unknown | China national standards | MT | 330.0 | USD | 20171101 |
| Unknown | China national standards | MT | 2190.0 | USD | 20171101 |
| Unknown | China national standards | MT | 410.0 | USD | 20171101 |
| Unknown | China national standards | MT | 3980.0 | USD | 20171101 |
| Unknown | China national standards | MT | 7030.0 | USD | 20171101 |
| Unknown | China national standards | MT | 2250.0 | USD | 20171101 |
| Unknown | China national standards | MT | 370.0 | USD | 20171101 |
| Unknown | China national standards | MT | 15010.0 | USD | 20171101 |
| Unknown | China national standards | MT | 4000.0 | USD | 20171101 |