The core activity of SP United is the development, production and distribution of plastic parts, particularly through injection moulding, as well as the design and manufacture of tools (tool design and toolmaking). The company specializes in supplying the automotive industry and other sectors with complex plastic parts. In addition, the company also develops and distributes its own branded products, such as SP Bindings, SP Gadgets and SP Connect, which are distributed worldwide in over 70 countries.