| Message: | CHQ Steel Wire Rods SWRCH22AFeatureHigh upset ratioSWRCH22A is common steel which is mainly used to produce wall nail 、 self-tapping nail and fasteners of moderate or high strength. The product has characteristics of good surface quality, excellent drawing and cold heading performance. It is used extensivly in fields of screw and fasteners. url:http://www.wfsteels.com |
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