... tea seeds, etc more than 30 kinds had tested.Machine structure:The machine including: pressing system, filtration system,storage tank 2 sets ... 150T yield.2. Low temperature squeezing control technology,could start running on 30-50 degrees.3. Economical, save electricity, just 15 ... speed technologies,truly realize cold pressing and hot squeeze.5. A double helix oil press equals two oil press, can ...