| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4010.0 | USD | 20190701 |
| Unknown | China national standards | MT | 4100.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3910.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3750.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3910.0 | USD | 20190701 |
| Unknown | China national standards | MT | 7230.0 | USD | 20190701 |
| Unknown | China national standards | MT | 3720.0 | USD | 20190701 |
| Unknown | China national standards | MT | 4440.0 | USD | 20190701 |
| Unknown | China national standards | MT | 6190.0 | USD | 20190701 |
| Unknown | China national standards | MT | 14010.0 | USD | 20190701 |