·KHB-NPT11/4,KHB-NPT11/2,KHB-NP
·KHB-NPT1/2,KHB-NPT3/4,KHB-NPT1
·KHB-06LR,KHB-08LR,KHB-10LR,KHB
·KHB-NPT1/8,KHB-NPT1/4,KHB-NPT3
·BKH-SAE-FS-210-50,BKH-SAE-FS-4
·BKH-SAE-FS-210-25,BKH-SAE-FS-4
·BKH-SAE-FS-210-20,BKH-SAE-FS-4
·BKH-SAE-FS-210-40,BKH-SAE-FS-4
·KHB-M16*1.5,KHB-M22*1.5,KHB-M2