| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4500.0 | USD | 20190323 |
| Unknown | China national standards | MT | 4510.0 | USD | 20190322 |
| Unknown | China national standards | MT | 4480.0 | USD | 20190322 |
| Unknown | China national standards | MT | 5060.0 | USD | 20190322 |
| Unknown | China national standards | MT | 4930.0 | USD | 20190322 |
| Unknown | China national standards | MT | 6930.0 | USD | 20190322 |
| Unknown | China national standards | MT | 35850.0 | USD | 20190322 |
| Unknown | China national standards | MT | 28760.0 | USD | 20190322 |
| Unknown | China national standards | MT | 31700.0 | USD | 20190322 |
| Unknown | China national standards | MT | 30510.0 | USD | 20190322 |