Ningbo beilun Boyikun precision hardware manufacturing Co., Ltd. is an advanced manufacturer and expert specializing in the precise metal component manufacturing.Our company owns automatic lathe, fine CNC machines, highly precise Swiss machines. cold formed machines and machining park(three-axis and five-axis) , high-precision roundness detectors, hardness detectors, 100% sorting machines etc. that ensures that the quality of each process from raw materials to finished products .