| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Xingdate Bio | 20-21%｜industrial grade | MT | USD | 20251218 | |
| GuangZhan Chem | 20-21%｜industrial grade | MT | USD | 20251218 | |
| Shanghai SKY Chem | 28% | MT | USD | 20251218 | |
| Henan Kaijie Water | 28% | MT | USD | 20251218 | |
| Shanghai Guoke | 28% | MT | USD | 20251218 | |
| Chengdu Rongjiaxin Chem | 28% | MT | USD | 20251218 | |
| Zhangzhou Sanan Chem | 28% | MT | USD | 20251218 | |
| Jinan Yuanfei Chem | 10% | MT | USD | 20251218 | |
| Guangdong Huihao | 10% | MT | USD | 20251218 | |
| Henan Qingmai Tech | 10% | MT | USD | 20251218 |
