C&J Industries is a single source for all your high precision plastic injection molding and contract manufacturing needs. C&J has been a leader in the custom plastic injection molding business for 50 years. C&J is an ISO 9001:2008 and ISO 13485:2003 certified medical injection molding company. We are also FDA registered for the manufacture of medical devices and plastic injection molded components. Since 1981 we have been supplying medical injection molding devices and assemblies to some of the biggest names in the healthcare industry.