... shape tea, including green tea, black tea, jasmine tea, coffee, Chinese tea, health tea, herbal tea, flower tea, particle tea etc. ... Forming way Ultrasonic sealing the tripartite cut way Bag size Pyramid: 50- ... tea, more flexible,such as granular tea,green tea, black tea, flower tea,health tea, particle tea, herbal tea,coffee, Chinese tea,jasmine tea, etc.feeding by vibration or volume,Ultrasound cut ...