Automatic Silicone Injection Machine/O-Rings, Gasket, Packings, Keypad, Roller, Pharmaceutical Stopper Making Machine. Precision Control: Uses German optical rule for precise injection volume calculation and control. Safety Features: Equipped with safety grating to protect operators and touchscreen interface. Patent Technology: Features patent screw barrel for safe exhaust and continuous feeding. Stable Performance: Self-adjusting oil-way system and PID temperature control ensure stability. Versatile Application: Suitable for O-rings, gaskets, keypads, pharmaceutical stoppers, and more. Quality Assurance: Imported vacuum pump ensures high product quality and no material waste. CE Certified: Machine holds CE certification for safety and quality standards. Customization Support: ODM and OEM services available for tailored manufacturing needs.