1. pyramid tea bag packing(ultrasonic sealing) 2. degradable nylon. 3. stainless steel, ... used to fill different raw material. 2. Application: Green tea, black tea, jasmine tea, coffee, Chinese tea, particle etc. 3. Standard specification:Production counterThe main ... machine: 3 phases,360V,2kwCompressor: 0.6m3/minWeight 450kgs pyramid tea packing machine (Ultrasonic sealing)