| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 340.0 | USD | 20180115 |
| Unknown | China national standards | MT | 5990.0 | USD | 20180115 |
| Unknown | China national standards | MT | 71980.0 | USD | 20180115 |
| Unknown | China national standards | MT | 1890.0 | USD | 20180115 |
| Unknown | China national standards | MT | 250.0 | USD | 20180115 |
| Unknown | China national standards | MT | 1280.0 | USD | 20180115 |
| Unknown | China national standards | MT | 500.0 | USD | 20180115 |
| Unknown | China national standards | MT | 3640.0 | USD | 20180115 |
| Unknown | China national standards | MT | 1700.0 | USD | 20180114 |
| Unknown | China national standards | MT | 13760.0 | USD | 20180114 |