Triangle Tool is one of the leading plastic injections and die cast mold builders in North America. The company operates a more than 155,000-square-foot manufacturing facility that offers a range of computer-aided mold design, tool build, sampling and start-up services. Founded in 1963, it employs experienced technical professionals who provide product design assistance services. Triangle Tool offers 3D design and modeling and personalized business services. The company also provides design and mold flow analysis, as well as offers forging dies, large castings and bolster plates. It serves agricultural, transportation and industrial markets. In addition, Triangle Tool offers stack and blow molds, modular stack frames and structural foam.