◆This series machine is equipped 4/6/8 SPIRAL VIBRATION WEIGHER,it is the inner and outer pyramid tea bag packaging machine. ◆This machine is widely used in green tea, scented tea, black tea, herbal tea. ◆Automatic weighing packaging, packaging weight 1-20g, error range 0-0.2g. ◆We have more than 20 years of industry experience,our company has a team…