SWRCH6A SWRCH8A SWRCH10A SWRCH12A SWRCH15A SWRCH16A SWRCH18A SWRCH19A SWRCH20A SWRCH22A SWRCH10K SWRCH12K SWRCH16K SWRCH17K SWRCH18K SWRCH20K SWRCH22K SWRCH24K SWRCH25K SWRCH27K SWRCH30K SWRCH33K SWRCH35K SWRCH38K SWRCH40K SWRCH41K SWRCH43K SWRCH45K SWRCH48K SWRCH50K 彈簧鋼和軸承鋼 SPS1 SPS3 SPS4 SPS5 SPS5A SPS6 SPS7 SPS8 SPS9 ------------此信息由本公司提供:化學成分,力學性能,材質對照,材料標準,規格,數量-------------- 特點:產品規格,價格優惠,包裝完好,銅質凈,直線度好,庫存量大,可提供材質證明和SGS報告。