| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16160.0 | USD | 20171101 |
| Unknown | China national standards | MT | 96190.0 | USD | 20171101 |
| Unknown | China national standards | MT | 31590.0 | USD | 20171101 |
| Unknown | China national standards | MT | 6100.0 | USD | 20171101 |
| Unknown | China national standards | MT | 6280.0 | USD | 20171101 |
| Unknown | China national standards | MT | 1750.0 | USD | 20171101 |
| Unknown | China national standards | MT | 11520.0 | USD | 20171101 |
| Unknown | China national standards | MT | 40270.0 | USD | 20171101 |
| Unknown | China national standards | MT | 107370.0 | USD | 20171023 |
| Unknown | China national standards | MT | 250.0 | USD | 20171023 |