| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 585.1 | USD | 20251024 |
| Shandong Hanyue Chemical Co., Ltd. | China national standards | MT | 422.96 | USD | 20251024 |
| Shandong LuoHeng Chemical Products Co., Ltd. | China national standards | MT | 437.06 | USD | 20251024 |
| Jinan Angxin Chemical Co., Ltd. | China national standards | MT | 437.06 | USD | 20251024 |
| Jiangxi Xinmao Chemical Co., Ltd. | 90% | MT | 549.85 | USD | 20251024 |
| Liaocheng Yuanze Chemical Co., Ltd. | 90% | MT | 535.75 | USD | 20251024 |
| Shanghai Guoke E-commerce Co., Ltd. | China national standards | MT | 585.18 | USD | 20251023 |
| Liaocheng Runheng Chemical Trading Co., Ltd. | China national standards | MT | 1043.46 | USD | 20251023 |
| Shandong Langcheng Chemical Co., Ltd. | China national standards | MT | 401.87 | USD | 20251023 |
| Shandong Hongyang Chemical Co., Ltd. | China national standards | MT | 437.12 | USD | 20251023 |