Advantage:
1. No spring, no leather pad design, and the problems of aging of spring and skin cushion of traditional drinking water are solved. 2. Sensitive and reliable, 360 degree water outlet. 3. Light valve force can easily move the stem from the side and vertical direction. 4. Vertical opening mode of the upper stem, make the main seal will never wear out. 5. The stem has a height of 40 to 80ml/min water outlet, to different days of chicken. 6. Precision design, sturdy and durable. The service life is about 3-5 years
