台湾诠丰,诠丰牙规,CHUAN HONG牙规,台湾CHUAN HONG,台湾CHG,CHG牙规,诠丰螺纹塞规,诠丰螺纹栓规,螺纹同心度规,同心度规,诠丰螺纹环规,
诠丰环规,诠丰螺纹通止规,
PF1/8-28-GRIRA,PF1/8-28-GRWRA,PF1/8-28-GRNRA,PF1/4-19-GRIRA,PF1/4-19-GRWRA,PF1 3/4-11-GRNRA,PF2-11-GRIRA,PF2-11-GRWRA,PF2-11-GRNRA,
PF1/4-19-GRNRA,PF3/8-19,PF3/8-19-GRWRA,PF3/8-19-GRNRA,PF1/2-14-GRIRA,PF1/2-14-GRWRA,PF1/2-14-GRNRA,PF5/8-14-GRIRA,PF5/8-GRWRA,
PF5/8-14-GRNRA,PF3/4-14-GRIRA,PF3/4-14-GRWRA,PF3/4-14-GRNRA,PF7/8-14-GRIRA,PF7/8-14-GRWRA,PF7/8-14-GRNRA,PF1-11-GRIRA,PF1-11-GRWRA,
PF1-11-GRNRA,PF1 1/8-11-GRIRA,PF1 1/8-11-GRWRA,PF1 1/8-11-GRNRA,PF1 1/4-11-GRIRA,PF1 1/4-11-GRWRA,PF1 1/4-11-GRNRA,PF1 1/2-11-GRIRA,
PF1 1/2-11-GRWRA,PF1 1/2-11-GRNRA,PF1 3/4-11-GRIRA,PF1 3/4-11-GRWRA,PF1 3/4-11-GRNRA,PF2-11-GRIRA,PF2-11-GRWRA,PF2-11-GRNRA,
PF1/8-28-GRIRA,PF1/8-28-GRWRA,PF1/8-28-GRNRA,PF1/4-19-GRIRA,PF1/4-19-GRWRA,PF1/4-19-GRNRA,PF3/8-19,PF3/8-19-GRWRA,PF3/8-19-GRNRA,
PF1/2-14-GRIRA,PF1/2-14-GRWRA,PF1/2-14-GRNRA,PF5/8-14-GRIRA,PF5/8-GRWRA,PF5/8-14-GRNRA,PF3/4-14-GRIRA,PF3/4-14-GRWRA,PF3/4-14-GRNRA,
PF7/8-14-GRIRA,PF7/8-14-GRWRA,PF7/8-14-GRNRA,PF1-11-GRIRA,PF1-11-GRWRA,PF1-11-GRNRA,PF1 1/8-11-GRIRA,PF1 1/8-11-GRWRA,PF1 1/8*11-GRNRA,
PF1 1/4-11-GRIRA,PF1 1/4*11-GRWRA,PF1 1/4*11-GRNRA,PF1 1/2-11-GRIRA,PF1 1/2-11-GRWRA,PF1 1/2-11-GRNRA,PF1 3/4-11-GRIRA,PF1 3/4-11-GRWRA,
BC5/16-26,BC3/8-26,BC7/16-26,BC1/2-20,BC9/16-20,BC5/8-20,BC11/16-24,BC3/4-30,BC31/32-30,BC1-24,BC1.29-24,BC1.37-24,BC1 7/16 24,BC1.45-24,
BC1 9/16-24, BC1.8-56,BC2-56,BC2.3-56,BC2.6-56,BS2.9-44,BC3.2-40,BC3.5-40,BC4-32,
1/8"-27NPSM,1/4"-18NPSM,3/8"-18NPSM,1/2"-14NPSM,3/4"-14NPSM,1"-11 1/2NPSM,1 1/4"-11 1/2NPSM,1 1/2"-11 1/2NPSM,2"-11 1/2NPSM,
1 1/4"-11.5NPSM,1 1/2"-11.5NPSM,2"-11.5NPSM,2 1/2"-8NPSM,3"-8NPSM,3 1/2"-8NPSM,4"-8NPSM,5"-8NPSM,6"-8NPSM,