Automatic welding operation with smooth welding and exquisite appearance

Anti rust electroplating treatment: The piston rod undergoes anti rust electroplating treatment, which is more wear-resistant, rust proof, and extends the life of the piston rod. Honing treatment: Internal honing treatment is smoother, and the operation is smoother

Pure copper motor adopts strong power copper core motor with fast speed, low noise, low efficiency, small temperature rise, and more stable low-temperature operation.