透熱成型
透熱成型：標準件、緊固件、大工件、小型五金件、直柄麻花鉆、整體、局部透熱及麻花鉆的熱鐓熱軋、直徑100mm以下的圓鋼、對金屬村料的加熱退火以便拉伸、造型、壓花、彎管、砸頭、鋼絲（鐵絲）加熱制釘、不銹鋼制品退火、拉伸、漲型、熱膨脹等
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| Address：B1, No. 161, 7th Floor,Zhenye Road, Songjiang District, Shanghai Tel：021-67652687 CopyRight © 2012-2013. All Rights Reserved. 滬ICP備12024565號-1 Shanghai OG Electrical Co.,Ltd. Power By：9YSH |