| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Qianyuexing | China national standards | MT | USD | 20251020 | |
| Haohua Junhua | China national standards | MT | USD | 20251020 | |
| Henan Sendi EnvTech | China national standards | MT | USD | 20251020 | |
| Jinan Xingdate Bio | China national standards | MT | USD | 20251020 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251020 | |
| Shanghai SKY Chem | China national standards | MT | USD | 20251020 | |
| Anhui Haozhan Tech | China national standards | MT | USD | 20251020 | |
| Hubei 789 Chem | China national standards | MT | USD | 20251020 | |
| Guangdong Huihao | China national standards | MT | USD | 20251020 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251020 |
