JIAN SHENG was established by Mr.Shien-Neng Wu in Taiwan in 1985,produced metal tube bending,welding complete for bicycle accessory,and devoted to make the bicycle forks produccts for Road bike,Trekking bike,City bike,Cycle Cross,Hybrid bike,ATB,MTB...,as an OEM, an OBM,a professional bicycle fork maker from 1987 till now,and has got a good prestige from ...