| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei Xingfa Chemicals Group Co., Ltd. | 85% | MT | 900.71 | USD | 20250930 |
| Henan Saiteng Environmental Protection Technology Co., Ltd. | 85% | MT | 928.86 | USD | 20250930 |
| Guangdong Huihao Industrial Trade Co., Ltd. | 85% | MT | 1041.45 | USD | 20250930 |
| Jia'en Chemical (Shandong) Co., Ltd. | 85% | MT | 1097.74 | USD | 20250930 |
| Wengfu (GROUP) Co., Ltd. | 85% | MT | 928.86 | USD | 20250930 |
| Shanghai SKY Chem Industrial Co., Ltd. | 85% | MT | 1066.78 | USD | 20250930 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 872.56 | USD | 20250930 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 872.56 | USD | 20250930 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 872.56 | USD | 20250930 |
| Shandong Yushuo Chemical Co., Ltd. | 85% | MT | 872.56 | USD | 20250930 |