| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 140330.0 | USD | 20191112 |
| Unknown | China national standards | MT | 150.0 | USD | 20191112 |
| Unknown | China national standards | MT | 21370.0 | USD | 20191111 |
| Unknown | China national standards | MT | 13410.0 | USD | 20191111 |
| Unknown | China national standards | MT | 9020.0 | USD | 20191111 |
| Unknown | China national standards | MT | 1030.0 | USD | 20191111 |
| Unknown | China national standards | MT | 10120.0 | USD | 20191111 |
| Unknown | China national standards | MT | 20490.0 | USD | 20191111 |
| Unknown | China national standards | MT | 1060.0 | USD | 20191111 |
| Unknown | China national standards | MT | 3070.0 | USD | 20191111 |