Guide bushing( Guide pin and guide bushing, guide post sets) Material: SUJ2 (1.3505) 60+-2HRC Standard: HASCO,DIN, DME,JIS Guide bushing( Guide pin and guide bushing, guide post sets)Material: SUJ2 (1.3505) 60+-2HRCStandard: HASCO,DIN, DME,JISWithout MOQSample is free New Era Precision Mold Accessories Co.,LTD company profile: 1>Plastic mould components2>Hardware mould components3>Stamping (Die) ...