we are manufacturer of elevator & escalator parts. elevator guide shoe,elevator guide shoe roller, elevator shoe guide, elevator door lock, elevator door roller, elevator traction sheave, escalator step, escalator step rollers, escalator handrail, escalator friction wheel, escalator comb plate, escalator trod lath and other electronic parts, PCB,circuit board, and power locks..... there are many brands of parts, Schindler, Kone, Mitsubishi, Thyssen, Hyundai, LG, Sigma, Edenbo and so on. we have the most of