Mechanical parts, cylindrical threaded fasteners for nuts. A fastener consisting of a head and a screw (a cylinder with external threads) in two parts, to be fitted with a nut, for fastening two parts with a through hole.
Business pain points
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It is necessary to keep the power battery in place throughout the life cycle of the vehicle
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Can withstand multiple safe loading and unloading, in order to achieve long-term reliable power change service
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Material and design need to have sufficient safety strength
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Products involved in warm forging, machining, stamping, welding, heat treatment and surface treatment of a variety of processes
