| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20181118 |
| Unknown | China national standards | MT | 1010.0 | USD | 20181118 |
| Unknown | China national standards | MT | 1090.0 | USD | 20181117 |
| Unknown | China national standards | MT | 770.0 | USD | 20181117 |
| Unknown | China national standards | MT | 4120.0 | USD | 20181117 |
| Unknown | China national standards | MT | 820.0 | USD | 20181117 |
| Unknown | China national standards | MT | 3380.0 | USD | 20181116 |
| Unknown | China national standards | MT | 160.0 | USD | 20181114 |
| Unknown | China national standards | MT | 600.0 | USD | 20181114 |
| Unknown | China national standards | MT | 980.0 | USD | 20181114 |