Since 2009, SUMAX has been a leader in the automotive aftermarket, specializing in high-performance chain drive systems. With over 700 skilled professionals, we focus on R&D and manufacturing systems for all types of vehicles worldwide, serving partners in 100+ countries. As industry pioneers, we offer the first "All-in-One" solution for automotive chain systems, meeting customer-specific needs. Our customer-centric approach drives us to work closely with clients to overcome challenges together.