| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 700.0 | USD | 20190816 |
| Unknown | China national standards | MT | 1760.0 | USD | 20190816 |
| Unknown | China national standards | MT | 4400.0 | USD | 20190816 |
| Unknown | China national standards | MT | 4660.0 | USD | 20190816 |
| Unknown | China national standards | MT | 4480.0 | USD | 20190816 |
| Unknown | China national standards | MT | 10780.0 | USD | 20190816 |
| Unknown | China national standards | MT | 26430.0 | USD | 20190816 |
| Unknown | China national standards | MT | 20290.0 | USD | 20190816 |
| Unknown | China national standards | MT | 1260.0 | USD | 20190816 |
| Unknown | China national standards | MT | 5310.0 | USD | 20190816 |