型号规格
1、一般型系列：
SMC920030,SMC920050,SMC920075,SMC920100, SMC920150, SMC920200, SMC920250,
SMC920300, SMC920400, SMC920500, SMC920600, SMC920750, SMC921000, SMC921250,
SMC921500, SMC921750, SMC920500A, SMC920560A, SMC920620A, SMC920750A,
SMC920930A, SMC921100A
SMC930030,SMC930050,SMC930075,SMC930100,SMC930150, SMC930200,
SMC930250, SMC930300, SMC930400, SMC930500, SMC930600, SMC930750,
SMC931000, SMC931250, SMC931500, SMC931750, SMC932000, SMC932500,
SMC933000 SMC930500A, SMC930560A, SMC930620A, SMC930750A, SMC930930A, SMC931100A
SMC940030,SMC940050,SMC940075,SMC940100,SMC940150,SMC940200,
SMC940250, SMC940300, SMC940400, SMC940500, SMC940600, SMC940750,
SMC941000, SMC941250, SMC941500, SMC941750, SMC942000, SMC942500,
SMC943000, SMC943500, SMC940500A, SMC940560A, SMC940620A, SMC940750A,
SMC940930A, SMC941100A
