BK23D-3, BK23D-6, BK23D-8, explosion-proof solenoid valves, Wenner WENA solenoid valve, solenoid valve manufacturer ZBSF-50, ZBSF-65, ZBSF-80, ZBSF-100 ZBSF-1Y-3, ZBSF-1Y -6, ZBSF-1Y-8, ZBSF-1Y-15 ZBSF-1Y-20, ZBSF-1Y-25, ZBSF-1Y-32, ZBSF-1Y-40 ZBSF-1Y-50, ZBSF-1Y-65, ZBSF -1Y-80, ZBSF-1Y-100 ZBSF-2Y-3, ZBSF-2Y-6, ZBSF-2Y-15, ZBSF-2Y-8 ZBSF-2Y-20, ZBSF-2Y-25, ZBSF-2Y-32 , ZBSF-2Y-40 ZCTB-10, ZCTB-15, ZCTB-20, BZCT-50, BZCT-65, BZCT-80, BZCT-100, ZCTB-25, ZCTB-32, ZCTB-40 ZCTB-50, ZCTB -65, ZCTB-80, ZCTB-100 Contact: Tel 0510 -66,897,168 Wenner, 66897178 Mobile: 18068306776,18068306778 Fax: 0510-83156601 E-mail: 29939386@qq.com BK23D-3, BK23D-6, BK23D-8