J&L Plastic Molding specializes in supporting injection molding projects from prototype through development and into production, offering services such as injection molding plus related tooling and insert molding. The company is experienced in processing highly engineered thermoplastics designed to perform in demanding, harsh environments, and it highlights a strong emphasis on meeting customer quality specifications and production schedules. J&L also serves medical device manufacturers with an ISO 13485:2016–certified management system and operates a production facility in Wallingford, Connecticut, equipped with a broad range of injection molding machines to handle varied part requirements.