Experiment proved: Adopt this product can save liquid material above 60%
• Save cost and the liquid material reclaimable.
• High efficiency fill one time can use long time and is convenient to fill in.
• High security: no volatilization.
• Save space: engross small area.
• Easy to use and install.
• when replacing any kind of liquid must wipe clean.
• Do not fill mucosity or dirty liquid in it.
• Can cover with gauze to control the liguid.
• Screw down the cupule and pail to use after fill in liquid.