Introduction The Hydraulic Diaphragm Dosing Metering Pump has a crucial role to play in accurately injecting and measuring liquids. It operates by driving the piston's reciprocating motion to compress and relax the diaphragm, which then draws the liquid f
1. High quality material and first-class technology2. Powerful function, continuously variable transmission3. Regular appearance, small and beautiful4. Convenient operation and intuitive digital display
1.Thick side panel frame and improve the overall strength and rigidity.2.The steering axle is thicker. The supporting shaft and steering joint shaft are enlarged. More safe.3.Steering joint to be use roller bearing, wilder bearing to be use in wheel hub,b