| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Guangdong Huihao | China national standards | MT | USD | 20251206 | |
| Hubei Shuanghuan Tech | China national standards | MT | USD | 20251206 | |
| Henan Baiquan | China national standards | MT | USD | 20251206 | |
| Henan Qianyuexing | China national standards | MT | USD | 20251206 | |
| Haohua Junhua | China national standards | MT | USD | 20251206 | |
| Henan Shunzhibang | China national standards | MT | USD | 20251206 | |
| Shandong Haihua | China national standards | MT | USD | 20251206 | |
| Henan Kaijie Water | China national standards | MT | USD | 20251205 | |
| Anhui Haozhan Tech | China national standards | MT | USD | 20251205 | |
| Tangshan Sanyou | China national standards | MT | USD | 20251205 |
