Industrial Excellence
Core Components for Superior Spinning Performance.
Precision-engineered rotor and opening roller components for Schlafhorst, Rieter, and Saurer machines. Redefining stability in recycled and cotton spinning.
Download Catalog 2026
Rotor Components
Achieve maximum productivity with JSM rotors. Every unit undergoes G0.4 grade dynamic balancing to ensure vibration-free operation.
Opening Roller Components
JSM precision-machined opening rollers ensure 100% OEM compatibility. Available in B174 and S21 profiles, designed to minimize fiber damage while maximizing opening performance.