| Vendor | Spec | Unit | Price | Currency | Date |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.57 | USD | 20251027 |
| Lihuayi Group Co., Ltd. | China national standards | MT | 987.57 | USD | 20251027 |
| Shandong Junfeng New Materials Co., Ltd. | China national standards | MT | 987.57 | USD | 20251027 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1354.38 | USD | 20251027 |
| Shandong Zhihengda Import and Export Co., Ltd. | China national standards | MT | 1170.98 | USD | 20251027 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.57 | USD | 20251027 |
| Zibo Lishuo Chemical Trading Co., Ltd. | China national standards | MT | 987.57 | USD | 20251027 |
| Shandong Jinwen Chemical Co., Ltd. | China national standards | MT | 1199.19 | USD | 20251027 |
| Shandong Shuojia Chemical Co., Ltd. | China national standards | MT | 884.58 | USD | 20251027 |
| Changzhou Juyun Materials Co., Ltd. | China national standards | MT | 1354.38 | USD | 20251027 |