Overview: Southwest Quality Molding (SQM), headquartered in Manvel, Texas, is a custom injection molding firm that has been manufacturing quality thermoplastics since 1980. We engage in short and long molding runs for government and commercial applications for clients across the United States. Over the years, we have served the following industries: Automotive, Agriculture, Building/Construction, Consumer Products, Electronic, Food, Government, Industrial, Oil Field, Packaging, and Sporting Goo