我司长期供应美国沙伯基础**PEI 1000,1000E,1000EF,1000F,1000FV,1000M,1000P,1000R,1000RV,1000V,1010,1010A,1010F,1010FV,1010K,1010KM,1010M,1010P,1010R,1010RF,1010RV,1010V,1010X,1100,1100EF,1100F,1100FV,1100R,1100V,1110,1110F,1110FV,1110R,1110V,1285,2100,2100F,2100N,2100R,2110,2110EPR,2110F,2110N,2110R,2200,2200F,2200N,2200R,2210,2210EPR,2210F,2210K,2210R,2212,2212EPR,2212R,2300,2300F,2300R,2310,2310EPR,2310F,2310R,2312,2312EPR,2313,2400,2400F,2410,2410EPR,2410F,2410R,2412EPR,3451,3452,4000,4001,4002