| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4480.0 | USD | 20190323 |
| Unknown | China national standards | MT | 4780.0 | USD | 20190323 |
| Unknown | China national standards | MT | 4450.0 | USD | 20190322 |
| Unknown | China national standards | MT | 4800.0 | USD | 20190322 |
| Unknown | China national standards | MT | 3890.0 | USD | 20190322 |
| Unknown | China national standards | MT | 4410.0 | USD | 20190322 |
| Unknown | China national standards | MT | 29650.0 | USD | 20190322 |
| Unknown | China national standards | MT | 32500.0 | USD | 20190322 |
| Unknown | China national standards | MT | 16290.0 | USD | 20190322 |
| Unknown | China national standards | MT | 4410.0 | USD | 20190322 |