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嘉善永大螺絲有限公司 成(cheng)立于(yu)2002年(nian)，位(wei)于(yu)浙(zhe)(zhe)江省(sheng)(sheng)嘉善縣天(tian)凝(ning)鎮南福路(lu)8號(hao)，距申嘉湖高速公(gong)(gong)路(lu)出口一公(gong)(gong)里，離上(shang)(shang)(shang)海(hai)(hai)(hai)僅60公(gong)(gong)里，交通便(bian)利(li)。公(gong)(gong)司員(yuan)(yuan)(yuan)工(gong)五十余人(ren)，其中技(ji)(ji)術研發人(ren)員(yuan)(yuan)(yuan)3名(ming)(ming)(ming)，銷售人(ren)員(yuan)(yuan)(yuan)8名(ming)(ming)(ming)，管(guan)理人(ren)員(yuan)(yuan)(yuan)10名(ming)(ming)(ming)，生(sheng)產(chan)設備(bei)五十臺套，年(nian)銷售額(e)4500多(duo)萬元(yuan)。公(gong)(gong)司總投入5
規格型號：例：4X10PWAHC(+)①②③④⑤⑥⑦①螺(luo)釘直徑②螺(luo)釘長度(du)③螺(luo)釘頭(tou)(tou)(tou)(tou)(tou)(tou)型B：球面圓柱(zhu)頭(tou)(tou)(tou)(tou)(tou)(tou);C：圓柱(zhu)頭(tou)(tou)(tou)(tou)(tou)(tou);F(K)：沉頭(tou)(tou)(tou)(tou)(tou)(tou);H：六角(jiao)頭(tou)(tou)(tou)(tou)(tou)(tou);HW：六角(jiao)頭(tou)(tou)(tou)(tou)(tou)(tou)帶墊(dian)圈;O：半(ban)沉頭(tou)(tou)(tou)(tou)(tou)(tou);P：平(ping)元(yuan)頭(tou)(tou)(tou)(tou)(tou)(tou);R：半(ban)元(yuan)頭(tou)(tou)(tou)(tou)(tou)(tou);PW：平(ping)元(yuan)頭(tou)(tou)(tou)(tou)(tou)(tou)帶墊(dian)圈;T：大扁頭(tou)(t
螺絲(si)釘(ding)(ding)是(shi)由頭部(bu)和螺桿兩(liang)部(bu)分構成的(de)一類(lei)常用(yong)緊(jin)固件，主要用(yong)來連接(jie)固定(ding)零(ling)件，大多是(shi)起到緊(jin)固和便于(yu)安裝(zhuang)拆卸的(de)作用(yong)。隨(sui)著螺釘(ding)(ding)在我們日常生(sheng)活(huo)中(zhong)使用(yong)越來越廣泛(fan)，除了對(dui)其(qi)(qi)優(you)點(dian)的(de)認(ren)同外，人們開(kai)始(shi)關(guan)注其(qi)(qi)分類(lei)及規格型號。螺絲(si)釘(ding)(ding)種(zhong)類(lei)：1、開(kai)槽普通(tong)螺釘(ding)(ding)多用(yong)于(yu)較小零(ling)件的(de)連接(jie)。它(ta)有盤頭螺釘(ding)(ding)、圓柱頭螺釘(ding)(ding)、半(ban)沉頭螺釘(ding)(ding)和沉頭螺釘(ding)(ding)。盤頭
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