- Shandong Taifeng Intelligent Control Co., Ltd.
- Cartridge Valve, Hydraulic Manifold, Sectional Hydraulic Valve, Prefill Valve, Axial Piston Pump, Directional Control Valve, Proportional Valve
Shandong
- Ningbo Phen Automation Co., Ltd.
- Pneumatic Cylinder, Pneumatic Fitting, Solenoid Valve, Air Cylinder, PU Tube, Pneumatic Valve, Air Control Valve, Air Fitting, Frl Air Treatment Unit, Machined Parts
Zhejiang
- QT Hydraulic(Shanghai) Stock Co., Ltd.
- Hydraulic Valve; Directonal Control Valve; Hydraulic Control Valve; Hydraulic Multiway Valve; Proportional Valve
Shanghai
- Taiyuan Heavy Machinery Group Yuci Hydraulic Industry Co., Ltd.
- Hydraulic Valve, Hydraulic Pump, Hydraulic Cylinder, Hydraulic System
Shanxi
- Shandong Yikaide Hydraulic Co., Ltd.
- Hydraulic valve
Shandong