Zhejiang Bonly Elevator Guide Rail Manufacture was founded in 2009, located in Hangzhou China. Total land area is 7.5 acre, factory area is 200,000 sqm. Equipped with various advance machines, including super planers, CNC planers, automatic machining lines, auto-straightening/twisting machine, Automatic Vision Inspection System (AVIS).

Bonly is the most advance and one of the biggest elevator guide rail manufacturer, in which the annual production capacity is 200,000 ton of finished elevator guide rail and 400,000 ton of raw material.