At MSINC we specialize in the design and manufacture of custom plastic products. With 24 years of engineering and manufacturing "know-how" in the injection molding industry, your project could not be in better hands. > Product design support from concept thru production > High quality toolingthat meets yourbudget > High quality USA manufacturing As a small family owned business, our goal is to gain your business thru outstanding customer service and product quality. Contact us to get the customer service and pricing you need and deserve for your custom plastic product today!