| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2150.0 | USD | 20191217 |
| Unknown | China national standards | MT | 2140.0 | USD | 20191217 |
| Unknown | China national standards | MT | 2390.0 | USD | 20191217 |
| Unknown | China national standards | MT | 16180.0 | USD | 20191216 |
| Unknown | China national standards | MT | 15050.0 | USD | 20191216 |
| Unknown | China national standards | MT | 29630.0 | USD | 20191216 |
| Unknown | China national standards | MT | 15290.0 | USD | 20191216 |
| Unknown | China national standards | MT | 13800.0 | USD | 20191216 |
| Unknown | China national standards | MT | 9250.0 | USD | 20191216 |
| Unknown | China national standards | MT | 12180.0 | USD | 20191216 |