5,ZBSF-1Y-32,
ZBSF-1Y-40,ZBSF-1Y-50,ZBSF-1Y-65,ZBSF-1Y-80,ZBSF-1Y-100,
ZBSF-2Y-3, 二通全(不锈钢)电磁阀ZBSF-2Y-6,ZBSF-2Y-8,ZBSF-2Y-15,ZBSF-2Y-20,ZBSF-2Y-25,
ZBSF-2Y-32,ZBSF-2Y-40,ZBSF-2Y-50,ZBSF-2Y-65,ZBSF-2Y-80,ZBSF-2Y-100,
ZBSF-3Y-3,ZBSF-3Y-6,ZBSF-3Y-8,ZBSF-3Y-15,ZBSF-3Y-20,ZBSF-3Y-25,ZBSF-3Y-32,
150QJ10-50/7,150QJ10-100/14,150QJ10-150/21,150QJ20-24/4,QJ型井用深井潜水泵
150QJ20-30/5,150QJ20-36/6,150QJ20-42/7,150QJ20-48/8,
150QJ20-54/9,150QJ20-60/10,150QJ20-66/11,150QJ20-72/12,
150QJ20-7