| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2670.0 | USD | 20180116 |
| Unknown | China national standards | MT | 3740.0 | USD | 20180116 |
| Unknown | China national standards | MT | 420.0 | USD | 20180116 |
| Unknown | China national standards | MT | 2780.0 | USD | 20180115 |
| Unknown | China national standards | MT | 4220.0 | USD | 20180115 |
| Unknown | China national standards | MT | 200.0 | USD | 20180115 |
| Unknown | China national standards | MT | 4250.0 | USD | 20180115 |
| Unknown | China national standards | MT | 3280.0 | USD | 20180115 |
| Unknown | China national standards | MT | 470.0 | USD | 20180115 |
| Unknown | China national standards | MT | 590.0 | USD | 20180115 |