| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20190213 |
| Unknown | China national standards | MT | 690.0 | USD | 20190213 |
| Unknown | China national standards | MT | 1320.0 | USD | 20190213 |
| Unknown | China national standards | MT | 10030.0 | USD | 20190212 |
| Unknown | China national standards | MT | 10200.0 | USD | 20190212 |
| Unknown | China national standards | MT | 8410.0 | USD | 20190212 |
| Unknown | China national standards | MT | 6790.0 | USD | 20190212 |
| Unknown | China national standards | MT | 6220.0 | USD | 20190212 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190212 |
| Unknown | China national standards | MT | 970.0 | USD | 20190212 |