CNFB 渤防

铍青铜、铝青铜 铜合金

5 规格10-60mm 规格15-115mm 30 - 220 4-3/4 规格90mm 4 规格170mm 规格150mm 规格30-300mm 30 - 300 铝青铜 15 - 115 规格10-90mm 规格125mm 130mm 10 - 60 10 - 90 规格30-220mm

T8301-06-AL T8301-06-BE T8311-04-AL T8311-08-BE T8311-06-AL T8301-08-BE T8311A-50-AL T8311A-50-BE T8311-08-AL T8311-02-BE T8301-02-BE 10-60mm T8301-02-AL T8301-04-AL T8301-08-AL T8311-04-BE T8301-04-BE T8301-10-AL T8301-10-BE T8311-06-BE T8311-02-AL