Envelope-making method with sheet-fed envelope String-type machine
(various envelopes)

• *We have experience with envelopes with center seams, side seams, hidden side seams and western envelopes (diamond-shaped seams).
  Kite string method

Envelope-making method with sheet-fed envelope Transfer Roll-type machine
(various envelopes)

• *We have experience with envelopes with center seams, side seams, hidden side seams and western envelopes (diamond-shaped seams).
  Transfer roll method

Ultrasonic sealing method
(card packaging, storage bags, etc.)

• *The optimum method for envelope applications that use TPRA.

Fused seal method
(card packaging, storage bags, etc.)

Bag-making method with sheet-fed machine
Cylinder seam

Bag-making method with sheet-fed machine
Base seam