BK-HKL-X规格参数
相关型号
BK-HKP BK-HKP-1K0408 BK-HKP-1K0420 BK-HKP-1K0467 BK-HKP-BBHH BK-HKP-BBHH-R BK-HKP-CCHH BK-HKP-E-CC BK-HKP-E-HH BK-HKP-EH-HH