| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 690.0 | USD | 20190216 |
| Unknown | China national standards | MT | 1340.0 | USD | 20190216 |
| Unknown | China national standards | MT | 88960.0 | USD | 20190215 |
| Unknown | China national standards | MT | 9090.0 | USD | 20190215 |
| Unknown | China national standards | MT | 6670.0 | USD | 20190215 |
| Unknown | China national standards | MT | 8130.0 | USD | 20190215 |
| Unknown | China national standards | MT | 66810.0 | USD | 20190214 |
| Unknown | China national standards | MT | 47160.0 | USD | 20190214 |
| Unknown | China national standards | MT | 10910.0 | USD | 20190214 |
| Unknown | China national standards | MT | 1770.0 | USD | 20190214 |