About Us


INTERGR0 CO., LTD. is the Research and Development Company to produce and distribute Gas Generator of nitrogen gas, oxygen gas, ozone gas from air and hydrogen gas from water. We are also the importer and distributor of machinery products used for various industries and jewelry such as laser welding and engraving, polishing and finishing system, furnace and conveyor, centrifugal solutions, drying system, oil Separator, foundry casting machine, RO water and DI water system, polishing media, chemical compound, alloy for Gold and Silver, rubber silicone and liquid silicone for molding, plating chemical for rhodium, palladium, ruthenium. Engineering team provides maintenance services in both domestic and international market. Our quality products is cost reduction, time saving, safety and environmentally friendly is various industries such as jewelry, petroleum, chemical, casting and water treatment.