| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3980.0 | USD | 20180115 |
| Unknown | China national standards | MT | 1540.0 | USD | 20180115 |
| Unknown | China national standards | MT | 6370.0 | USD | 20180115 |
| Unknown | China national standards | MT | 11910.0 | USD | 20180115 |
| Unknown | China national standards | MT | 1120.0 | USD | 20180114 |
| Unknown | China national standards | MT | 22500.0 | USD | 20180114 |
| Unknown | China national standards | MT | 83360.0 | USD | 20180114 |
| Unknown | China national standards | MT | 6160.0 | USD | 20180114 |
| Unknown | China national standards | MT | 47140.0 | USD | 20180114 |
| Unknown | China national standards | MT | 24200.0 | USD | 20180114 |