Serdex International is a Canadian company based in Alma, Quebec, established in 1997. It operates in the scrap and waste management sector, focusing on assembling, breaking up, sorting, and wholesale distribution of scrap materials[1][3]. Their target audience likely includes industries requiring scrap metal services. The unique selling proposition (USP) of Serdex International could be its specialized handling and distribution of scrap materials, offering efficient recycling solutions to its clients. However, specific services and detailed USP information are not readily available from the provided sources.