TIAN JIN SHENG RUI BICYCLE CO.,LTD. was founded in 1999.It's one of the biggest enterprise which are specialized in the manufacture of bicycle,tricycle,electric bike & parts in the north of China. It located in " bicycle country" of Wangqingtuo Town,Wuging Dictrict ,Tianjin city.

owning the advantaged geographical conditions.Our company specialized in producing all kinds of bicycles,electric bikes,tricycles and rims etc parts. We have been manufacturing "TJSR" brand bicycle and " GUAN HA0 " brand rims are very popular in many countries of the world. We have high efficiency production lines,complete inspection equipment ,strong technical strength, consummated qua…