| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5670.0 | USD | 20190213 |
| Unknown | China national standards | MT | 5120.0 | USD | 20190213 |
| Unknown | China national standards | MT | 4560.0 | USD | 20190213 |
| Unknown | China national standards | MT | 1400.0 | USD | 20190213 |
| Unknown | China national standards | MT | 5120.0 | USD | 20190213 |
| Unknown | China national standards | MT | 33170.0 | USD | 20190212 |
| Unknown | China national standards | MT | 32100.0 | USD | 20190212 |
| Unknown | China national standards | MT | 31740.0 | USD | 20190212 |
| Unknown | China national standards | MT | 29930.0 | USD | 20190212 |
| Unknown | China national standards | MT | 37530.0 | USD | 20190212 |