| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 30780.0 | USD | 20190701 |
| Unknown | China national standards | MT | 21600.0 | USD | 20190701 |
| Unknown | China national standards | MT | 22800.0 | USD | 20190701 |
| Unknown | China national standards | MT | 14820.0 | USD | 20190701 |
| Unknown | China national standards | MT | 12840.0 | USD | 20190701 |
| Unknown | China national standards | MT | 33280.0 | USD | 20190701 |
| Unknown | China national standards | MT | 22990.0 | USD | 20190701 |
| Unknown | China national standards | MT | 22420.0 | USD | 20190701 |
| Unknown | China national standards | MT | 22560.0 | USD | 20190701 |
| Unknown | China national standards | MT | 28160.0 | USD | 20190701 |