| Shandong Zhongtan Intelligent Equipment Co., Ltd | 2022-03-01 | Horizontal Mud Pump, Large-Scale Equipment, Steel Products | 10000K CNY | รองรับ |
| Middling coal Industry and Mining Materials Group Co., Ltd | 2001-04-23 | Horizontal Mud Pump, Large-Scale Equipment, Drilling Equipage | 100000K CNY | ไม่รองรับ |
| Hebei Kexian Pump Industry Co., Ltd | 2019-03-25 | Horizontal Mud Pump, Clear Water Pump Series, Sewage Pump Series | 20000K CNY | ไม่รองรับ |
| Shanghai Yongpeng Machinery Co., Ltd | 2010-07-27 | Horizontal Mud Pump, Spiral Centrifugal Pump, Spiral Pulp Pump | 10900K CNY | ไม่รองรับ |
| Shanghai Yiyuan Pump Industry Co., Ltd | 2015-11-23 | Horizontal Mud Pump, High Flow Self-Priming Pump, Hose | 3000K CNY | ไม่รองรับ |
| Knirova (Hangzhou) Industrial Equipment Co., Ltd | 2019-05-10 | Horizontal Mud Pump, High Temperature Stirring Cam, Screw Pump | 26300K CNY | ไม่รองรับ |
| Shandong Zhonglu Heavy Industry Co., Ltd | 2023-09-18 | Horizontal Mud Pump, Supporting Equipment, Steel | 50000K CNY | ไม่รองรับ |
| Shandong Shenhua Machinery Manufacturing Co., Ltd | 2014-11-11 | Horizontal Mud Pump, Drainage Equipment, Explosion-Proof Electrical Equipment | 30000K CNY | ไม่รองรับ |
| Jiangsu Ruke Environmental Protection Equipment Co., Ltd | 2011-01-12 | Horizontal Mud Pump, Dc Water Pump, Fountain Aerator | 108000K CNY | ไม่รองรับ |
| Hebei Beigong Pump Industry Co., Ltd | 2017-07-25 | Horizontal Mud Pump, Cqb-F Fluoroplastic Magnetic Pump, Zx Series Self-Priming Pump | 3000K CNY | ไม่รองรับ |