4GK Plastics is a privately owned, custom injection molding company offering many years of excellence in molding of traditional engineered parts. We also produce medical device parts, made in our Class 100,000 clean room. We welcome the opportunity to work with your company on the most challenging components. While were strict about quality and consistent precision, our plastic injection molding operation is flexible enough to meet the changing and unexpected needs of our customers. Thats part of the personal business approach that our long-term customers have come to value and rely on. Youll benefit from our full-service plant, high quality standards and friendly responsive approach, providing the quality you deserve. Contact us today: 608-587-2335 or [email protected]