产品规格︰
尺寸: OD:3.56~57.15mm
编码:014,015,018,025,026,031,038,040,044,050,
065,068,080,090,092,106,130,135,141,157,168,1
84,200,225,
DF系列: G48-DF60 G23-DF60 G47-DF60 G49-DF60 G58-DF60 G56A-DF60 G57E-DF60
材质:12ui,14ui 26ui, 60ui 125ui,147ui, 160ui 250ui
300ui
认可标准︰ Rosh ISQ9002
