Founded in May 2007, Dongguan Winhenn Hardware Products Co., Ltd. is specialized in R&D, manufacture and sales of various precision metal parts, our service also covers secondary process like turning, stamping,drilling,grinding, tapping as well as all sorts of surface treatment according to requirements from our valuable customers. We own a complete series of processing equipments like CNC lathes, automatic lathes, coreless grinding machines, grinding machines, meter lathes, tapping machines, ...