... JOYTECH ALLOY QR HUB;TIRE: KENDA, K193,26×1.5″,WITH BUTYL INNER TUBE, A/V;FREEWHEEL: SHIMANO, MF-TZ21, ... mtrs, employing approximately 1,000 workers with an annual production capacity can reach two million bicycles.With the professional R&D personnel & operating ... up to date methods for quality control, we design and supply bicycles for ...