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2019-10-29
In automobile manufacturing, the largest number of cold-drawn profiles are used for trucks and large passenger cars. They are mainly used to make carriage frames, wallboards, floor panels, body frames...
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2019-10-29
Applied to the machinery industry mainly includes：①Basic machinery: bearings, hydraulic parts, seals, powder metallurgy products, standard fasteners, industrial chains, gears, molds, etc.；②Constructio...
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2019-10-29
Due to the harsh working environment of the ship, the hull shell is subject to chemical corrosion of seawater, electrochemical corrosion and corrosion of marine organisms and microorganisms; the hull ...
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2019-10-29
Applied to the hardware industry mainly includes：①Lock category: exterior door lock, handle lock, drawer lock, ball door lock, glass window lock, electronic lock, chain lock, anti-theft lock, bathroom...
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