C36200C36300銅合金C7701P-HC7701R-3/4HC7701P-3/4HC7701R-1/2HC7701P-1/2HC7701R-1/4HC7701P-1/4HC7701R-OC7701P-OC7541R-SHC7541P-SHC7541R-EHC7541P-EHC7541R-HC7541P-HC7541R-3/4HC7541P-3/4HC7541R-1/2HC7541P-1/2HC7541R-1/4HC7541P-1/4HC7541R-OC7541P-OC7521
品牌:北鼎金屬 規格:規格齊全 產地:進口國產 材質:C36200