i-Group Technologies is the parent company for the entire line of Direct To Garment industry solutions. This includes the Viper line of pretreatment machines, Image Armor pretreatments and inks, as well as the RTP Apparel line of DTG Ready To Print shirts. We strive to make DTG better: and we’ve done it. From pretreatment machines to pretreatments and inks for DTG printers, and not having to pretreat with RTP Apparel. We strive to make DTG printing easier one shirt at a time.