·JKH-JJ-Z2.5,JKH-JJ-Z4,JKH-JJ-Z
·JKH-G-8,JKH-G-10,STNC金属快换管
·JKH-G-2.5,JKH-G-4,JKH-G-6,STNC
·JKH-4T-Z8,JKH-4T-Z10,STNC金属快
·JKH-4T-Z2.5,JKH-4T-Z4,JKH-4T-Z
·JKH-4T-8,JKH-4T-10,STNC金属快换
·JKH-4T-2.5,JKH-4T-4,JKH-4T-6,S
·JKH-3Y-Z8,JKH-3Y-Z10,STNC金属快
·JKH-3Y-Z2.5,JKH-3Y-Z4,JKH-3Y-Z