Toppi is a leader in pneumatic tube manufacturing. We have a large tube assortment manufactured from the highest quality technical materials including PA12, PA11, HDPE, LDPE, PEX, PUR, and TPU. We also have the capabilities to manufacture multi cables, Tube spirals, Bend tubes using our CNC bending machine, as well as installing wide variety of fitting to tubes.  We are experienced in extruding multi-layer tubes with different raw materials, please enquire for more information.