 SUMITUBE™Sumitube™ is heat-shrinkable tubing which shrinks in radial direction when heated. |
 IRRAX™ SLEEVEIrrax™ sleeve is heat-shrinkable tubing which is bigger in size than Sumitube. |
 IRRAX™ TUBEIrrax™ tube is heat-resistant tubing made of irradiated cross-linked plastics. It features excellent heat, oil, and chemical resistance. |
 POREFLON™ MembranePoreflon™ Membrane are flexible and fibrous-structural sheets made of PTFE (Polytetrafluoroethylene) and have excellent heat-resistant and chemically stable properties. |
 SUMIFLON™ NejisealSumiflon™ Nejiseal are Sealing material for screw joints,made of PTFE (Polytetrafluoroethylene) and have excellent heat-resistant and chemically stable properties. |
 MicromoldWe have developed micro mold technology. The main application of micro mold technology is ultra precise optical film lens and micro-nozzle.（Available only in Japan at this point.） |
