The main products of Wuxi Qige Machinery Technology Co., Ltd. include K ö nigdorn clamp, Theleico grinding wheel, tap grinding, Schrem hydraulic nut, DC tap, tool, intelligent manufacturing and processing, and actively design automatic non-standard customization for customers' practical applications. The company's products are widely used in aerospace, automotive, gear, military, machinery, mold manufacturing, shipbuilding and other high-precision processing fields. Tap is a tool for processing internal thread. According to the shape, it can be divided into spiral groove tap, edge angle tap, straight groove tap and pipe thread tap. According to the use environment, it can be divided into manual tap and machine tap. According to the specification, it can be divided into metric tap, American tap and British tap. Tap is the most mainstream processing tool used by manufacturing operators when tapping.