| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 960.0 | USD | 20191113 |
| Unknown | China national standards | MT | 2320.0 | USD | 20191113 |
| Unknown | China national standards | MT | 870.0 | USD | 20191113 |
| Unknown | China national standards | MT | 110.0 | USD | 20191113 |
| Unknown | China national standards | MT | 130.0 | USD | 20191112 |
| Unknown | China national standards | MT | 260.0 | USD | 20191112 |
| Unknown | China national standards | MT | 330.0 | USD | 20191112 |
| Unknown | China national standards | MT | 9960.0 | USD | 20191112 |
| Unknown | China national standards | MT | 910.0 | USD | 20191112 |
| Unknown | China national standards | MT | 970.0 | USD | 20191112 |