点式喷嘴NHR39NHR38-D3

NHR38-D3-L50/L100/L150/L200/L250/L300 NHR39-D4/D6-L100/L150

NHR38 NHR39-D3-D4-D6-L50-L100-L150-L200-L250-L300单孔喷头

滚珠花键SQT01/02-D6 D8 D10 D13-L50 L100 L150 L200 L250 L300

怡合达点式喷嘴NHR39 NHR38-D3 D4 D6-L50 L100 L150 L200 L250 L

怡合达点式喷嘴NHR398-D