Prosino, a family-owned business with decades of experience in the textile industry, specializes in producing and distributing high-precision steel rings for special bearings, as well as spinning and twisting rings for existing frames. Their facility is equipped with turning, heat treatment, and polishing processes to guarantee a high-quality and cost-effective product. Since the 1980s, Prosino has established solid alliances with Swiss company RIETER AG and other related enterprises in the textile spinning machinery sector.